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Artefacts & Environmental Evidence: The Environmental Evidence

Stephen Rowland and Nicky Toop with Allan Hall and Harry Kenward

Period 2

F43B C1163B/flot Flanking ditch backfill
Flotation of 10L of sediment produced a tiny light fraction and within the residue pottery, CBM, hammerscale, bone (including fish) were rare while charcoal was present a little more often.

F203B C1393B/flot Trackway gully backfill
A 30L sample was floated producing a very small light fraction of carbonised material. Within the small residue (weighing 640g) bone (including fish and amphibian), hammerscale, CBM, glass and charcoal were rare and a single droplet of lead was recovered.

F394B C1790B/flot Disturbed cremation fill
Flotation of a 10L sample yielded a small charred light fraction. Bone, mostly calcined, was common within the residue while unburnt small mammal and fish bones were rare. Charcoal, CBM and hammerscale were occasional while glass was rare.

F537B C2161B/flot Ditch backfill
Flotation of 10L produced a small amount of fine charred material in the light fraction and a rather dull residue devoid of finds but for occasional fragments of charcoal, CBM, iron and hammerscale.

C2040B/fms Roman ploughsoil
The residue contained bone (including fish), ferrous material, charcoal, CBM, pottery, flint and glass, all of which were rare.

C2133B/flot Roman ploughsoil
Flotation of 10L of sediment produced a small amount of charred material in the light fraction. In the residue, bone was occasional, as was CBM, charcoal and coal. Pottery, vfa, iron and hammerscale were rare.

C2205B/flot (Roman ploughsoil)
Flotation of a 10L sample produced a small charred light fraction. Iron, slag, CBM, pottery and bone was present in small quantities in the residue.

C2211B/flot Roman ploughsoil
Flotation of around 16L of sediment produced a small charred light fraction.

F267F C1511F/flot Cremation burial
A 10L sample was floated producing a small light fraction including carbonised and charred material. The small residue totalling 369g contained occasional CBM, bone and charcoal while corroded iron objects, pottery, carbonised seeds and hammerscale were rare. Slag was also present.

F267F C1512F/flot Cremation burial
Flotation of a 10L sample produced a residue containing a large number of greenish faecal concretions and there was also a high frequency of small burnt bone fragments. Hammerscale was present occasionally while pottery was rare.

F283F C1531F/flot Ditch
Flotation of the entire 10L sample yielded a moderate light fraction containing uncharred organic material. The large residue weighing 1558g contained frequent pieces of corroded iron, at least some of which appear to be hobnails. Charcoal and CBM were more occasional along with a single piece of mortar, pottery, glass (two fragments), bone (including fish and amphibian), and carbonised organic matter (including grain and twigs) were rare.

F297F C1561F/flot Gully
A 10L sample was floated and produced a small charred light fraction. Within the residue weighing 614g, bone (including burnt mammal), charcoal, CBM, iron and hammerscale were rare while there were single cases of a flint waste flake and colourless glass.

F319F C1620F/flot Cremation burial
Flotation of the entire 2L sample produced a light fraction comprising a very small amount of charred material. The residue, weighing 155g, contained occasional pottery while bone and faecal concretions were rare.

F321F C1608F/flot Cremation burial
The entire 20L sample was subjected to flotation producing a light fraction rich in charcoal and also containing a small amount of uncharred modern organic material. The residue, weighing 1337g, contained frequent fragments of calcined bone (including a human deciduous molar) and of charcoal. Both hammerscale and iron were present occasionally, and may have included hobnails and fitting fragments. Unburnt bone (including small mammal) was rare, as were pottery, CBM, charred seeds (two) and slag (one fragment).

F321F C1615F/flot Cremation burial
The entire 2L sample was subjected to flotation producing a light fraction rich in charcoal. The residue contained rare fragments of CBM and pottery, bone and slag; ferrous material was noted as common

C1501F/flot (Roman ploughsoil)
The entire 10L sample was floated producing a small amount of charred material in the light fraction. The dried residue contained a large number faecal concretions but bone, iron nails, slag, hammerscale and flint were otherwise rare.

Period 3

F13B C1058B/cs Pit backfill
10L was coarse sieved producing a lot of animal bone and the occasional fragment of CBM.

F13B C1064B/flot Pit backfill
Flotation of a 30L sample produced a large light fraction containing a significant quantity of charred material including seeds and grains. The residue contained a large amount of animal bone, including mammal, fish, amphibian and bird (some burnt) while charcoal was more occasional. Glass, pottery, iron, slag/hammerscale, vfa and carbonised organic (hazelnut shell) were rare. Marine mollusc shell was observed during processing but dissolved.

F13B C1065B/flot Pit backfill
A 30L sample was subjected to flotation and produced a significant quantity of carbonised material in the light fraction. Detailed assessment indicated that the charcoal derived from a number of tree taxa, including oak, ash and willow/poplar/ aspen while oat, barley and wheat grains along with a field bean, traces of weed and fused plant ash were also identified. The residue contained a large proportion of animal bone, including fish and amphibian (some burnt or calcined) and charcoal was very common. Charred organic (including hazel nutshell and grain) was present, while CBM, vfa and slag/hammerscale were rare. Also retrieved were a small fragment of blue decorated glass and part of a decorated loom?/fishing? weight.

F13B C1065B/fms Pit backfill
Within the dirty residue charcoal and bone (sometimes burnt and including fish, mammal and amphibian) were common while hammerscale, slag, flint and iron fragments were rare. There was a single fragment of glass.

F13B C1142B/flot Pit backfill
The entire 10L was subjected to flotation yielding a moderate light fraction containing a fair amount of charcoal and including burnt grain. The gravelly residue contained occasional fragments of animal bone (some burnt) and slag/hammerscale, while CBM, charcoal, vfa and blue glass were rare.

F13B C1142B/flot Pit backfill
Flotation of 10L produced a moderate amount of charcoal in the light fraction. The residue contained frequent animal bone while CBM, and hammerscale were occasional. Charcoal and vfa occurred rarely and slag was also present.

F13B C1142B/fms Pit backfill
The 252g residue produced frequent fragments of bone while CBM was rare. Charcoal and iron occurred occasionally.

F13B C1142B/fms Pit backfill
Within the residue bone (sometimes burnt, mostly unidentifiable) was common while CBM, charcoal and ferrous material were occasional.

F13B C1143B/flot Pit backfill
Flotation of a 10L sample produced a moderate light fraction largely comprising charcoal. The residue contained occasional bone fragments, some calcined, including cattle, caprovid and pig. A small amount of CBM, slag and hammerscale was also recovered along with some burnt clay.

F13B C1144B/flot Pit backfill
A 20L sample was floated producing a large light fraction comprising carbonised material including charred seeds and grains. Detailed assessment identified oak charcoal along with traces if charred cereal grains which included oat, barley and wheat along with fused plant ash. The residue also contained a high proportion of carbonised matter along with less frequent fragments of animal bone (some burnt). Slag, hammerscale, iron and pottery (Samian ware) were rare.

F13B C1144B/fms Pit backfill
Charcoal and bone (including fish and amphibian) occurred occasionally in the residue, burnt grain, ferrous material (including hammerscale) and CBM more rarely.

F13B C1145B/flot? Pit backfill
Within the sorted residue charcoal and bone (including caprovid and fish) were common while hammerscale was rare.

F13B C1145B/flot Pit backfill
The residue weighed 856g and contained frequent animal bone, occasional CBM and charcoal while slag and hammerscale were rare.

F13B C1146B/flot Pit backfill
Flotation of a 10L sample produced a moderate light fraction of carbonised matter including seeds. The residue contained frequent fish, amphibian, mammal and bird bone, occasional hammerscale and slag while CBM was rare.

F13B C1147B/flot Pit backfill
The entire 30L sample was subjected to flotation producing a very large amount of charred matter including seeds, grains and lumps of charcoal. Detailed assessment identified plant ash, oak and hazel/alder charcoal along with charred grains of oat, barley and wheat. The residue (which weighed 670g) contained animal bone (including fish, small mammal and a cattle mandible), charcoal and more rarely, hammerscale, slag, iron and CBM. Also found was a small fragment of a bone comb and a piece of charred hazelnut shell.

F13B C1147B/fms Pit backfill
The residue weighed 1600g and contained occasional fragments of charcoal and animal bone (including fish, bird, amphibian, small mammal and burnt) but otherwise iron, hammerscale, vfa and mortar/plaster were rare, and there were single cases of nutshell, flint and glass.

F13B C1148B/flot Pit backfill
Flotation of a 30L sample produced a small amount of carbonised material in the light fraction. Within the residue, bone, particularly of amphibian, was occasional while hammerscale, charcoal, pottery and CBM were rare.

F13B C1881B/flot Pit backfill
Flotation of 20L produced a high yield of carbonised material, including seeds and grains and also some uncharred seeds and grains in the light fraction. A 10L sample was retained for further analysis. Within the residue charcoal was common, bone (including fish, amphibian, mammal and sometimes burnt) was occasional and CBM, hammerscale, charred and uncharred seeds were rare.

F13B C1881B/T Pit backfill
Laboratory flotation produced a small washover containing oak charcoal, charred hazelnut shell, cereal, barley, wheat and possible rye. Mineralised fly puparia were also observed.

F13B C1881B/fms Pit backfill
The residue was very dirty and contained a lot of fine material. Bone (including fish and amphibian), charred organic (nutshell and grain), iron and hammerscale were rare. Slag and flint were also present.

F13B C1904B/flot Pit backfill
A 20L sample of sediment was floated producing a high yield of carbonised material and also some possible uncharred seeds and grains. 10L of sediment was retained for further analysis. The residue contained frequent charcoal, occasional bone and some hammerscale, slag, and rare amounts of pottery.

F13B C1904B/T Pit backfill
Laboratory assessment of a 3kg sample produced oak charcoal and the charred remains of hazelnut shell, barley and possible oat as well as mineralised fly puparia.

F13B C1904B/fms Pit backfill
The residue was very dirty and found to contain frequent charcoal and animal bone (fish, amphibian and calcined) and rare amounts of burnt grain, iron and hammerscale.

F13B C1908B/flot Pit backfill
Flotation of a 30L sample produced a small amount of carbonised material in the light fraction. Within the residue bone (including fish, amphibian, bird and mammal, sometimes burnt), charcoal and CBM were occasional while hammerscale, slag and flint were rare. There were single instances of carbonised seed and glass.

F13B C1913B/flot Pit backfill
20L of sediment was floated producing a light fraction with a high yield of carbonised material including seeds and grains along with frequent uncharred organic matter including further seeds and grains. A 10L sample was retained for further analysis. More detailed assessment identified oak and alder charcoal along with charred oat and barley grains. Within the residue, charcoal was very common and bone (including fish, amphibian and mammal, sometimes burnt) was common. Marine mollusc was observed occasionally while hammerscale, iron object and uncharred seed husks were rare. There was also a fragment of bone comb.

F46B C1167B/flot Well backfill
A 20L sample was floated yielding a large amount of carbonised material, including seeds and grain, accompanied by some uncharred modern material. Within the residue, charcoal, bone, CBM and daub were occasional while hammerscale was rare. There were single fragments each of lead and glass.

F143B C1285B/flot Pit backfill
Flotation of a 10L sample produced little in the way of a light fraction. In the residue, CBM was occasional while bone (including fish), hammerscale, slag and charcoal were more rare.

F143B C1534B/flot Pit backfill
The entire context, totalling 2L was floated producing a small light fraction of fine charcoal. The residue contained small amounts of charcoal, hammerscale, CBM and bone (including fish).

F143B C1535B/flot Pit backfill
Flotation of a 10L sample produced a small light fraction of carbonised material. Bone and hammerscale were present in the residue.

F164B C1337B/flot Pit backfill
Flotation of 20L produced a moderate light fraction containing fine charred material and possible seeds. The residue contained frequent amounts of animal bone (including fish and pig) and charcoal, while CBM and spherical and flat hammerscale were more occasional. Slag was also recovered.

F164B C1340B/flot Pit backfill
The entire 10L sample was floated producing a small amount of charred matter in the light fraction. Bone (some burnt) was occasionally present in the residue, while hammerscale, iron objects, CBM and charcoal were more rare.

F164B C1341B/flot Pit backfill
Flotation of a 30L sample produced a very large amount of charred matter in the light fraction. In the residue, which weighed 2500g, bone (including fish, amphibian, bird and small and large mammal) was common as was charcoal, while ceramic (possibly the remains of a mould) and hammerscale was more occasional. Mollusc, mortar, CBM and slag were all rare. There was a single coin.

F164B C1341B/fms Pit backfill
The residue contained frequent bone fragments and rare CBM. Slag, hammerscale, iron objects charcoal, glass and flint were also present.

F225B C1491B/flot Bonfire kiln backfill
A 10L sample was floated producing a large light fraction with some carbonised seeds. The residue contained a single iron object. Detailed assessment of the washover identified oak charcoal, fused plant ash, charred hazelnut shell and poorly preserved cereal grains.

F225B C1491B/fms Bonfire kiln backfill
Within the residue weighing 733g charcoal and animal bone (including fish, mammal and burnt) were common, CBM was occasional and ferrous material and pottery were rare. There was a single nutshell, flint and piece of glass.

F225B C1493B/flot Bonfire kiln backfill
Flotation of 10L produced a moderate light fraction of carbonised material and modern rootlets. Occasional bone was observed in the residue while CBM and pottery were rare.

F225B C1493B/fms Bonfire kiln backfill
The residue contained occasional animal bone (including fish) while CBM, charcoal and hammerscale were rare.

F225B C1494B/flot Bonfire kiln backfill
Flotation of 20L yielded a large light fraction of carbonised material which included seeds and bark. Detailed assessment of this material identified oak charcoal but also clasts of burnt bread and possible burnt peat. Fragments of loom weight, occasionally burnt, comprised around 50% of the residue, while animal bone (including cattle, pig and fish) and daub, again, occasionally burnt, along with charcoal were common. Hammerscale was more occasional while pottery, slag, iron and vfa were rare.

F225B C1494B/fms Bonfire kiln backfill
A small residue weighing 344g produced frequent CBM, bone (including bird, mammal and commonly calcined) and occasional charcoal. There was also some slag.

F241B C1516B/flot Cess pit backfill
Flotation of a 10L sample produced a large amount of charred material in the light fraction. The residue contained animal bone.

F241B C1517B/flot Cess pit backfill
Flotation of 30L producing a lot of carbonised material (including grain) in the light fraction, along with possible uncharred wood. Detailed assessment observed fused plant ash, mineralised plant seeds and embryos, fly puparia and earth worm capsules as well as possible faecal concretions and fish bone. Within the residue bone was common (including fish and shrew), as was charcoal. CBM was present occasionally while mortar and hammerscale were both rare.

F241B C1517B/fms Cess pit backfill
The residue contained frequent animal bone while CBM and pottery were very rare. Slag, hammerscale, iron objects, charcoal, flint, fossil and seeds were also present.

F241B C1518B/flot Cess pit backfill
A 10L sample was processed through flotation producing a small light fraction largely comprising charred material but with one or two possible pieces of insect chitin. 10L was therefore retained for further analysis. The residue contained a small amount of bone (including fish) and hammerscale.

F241B C1518B/T Cess pit backfill
A 3L sample was subjected to laboratory flotation producing a small washover with some moderate sized fragments of oak charcoal. The residue comprised sand, gravel and cobbles and contained some bone (including fish) possible faecal concretions, fused plant ash and the charred remains of hazel nut shell, oat, cereal and possible wheat grains.

F241B C1518B/fms Cess pit backfill
The residue yielded occasional fragments of bone (including herring, eel, fish, amphibian and mammal) while other components such as pottery, CBM, glass, charcoal, ferrous material (including iron objects, slag and hammerscale) and charred organic (including grain and nutshell) were present more rarely. There was a single copper alloy object.

F241B C1526B / flot Cess pit backfill
30L was floated producing a light fraction containing a moderate amount of small charcoal fragments. Charcoal was common within the residue and there were large numbers of animal bones, particularly of small mammals although cattle, pig, caprovid, goose, bird, fish and amphibians were also represented. CBM was occasional while pottery, hammerscale, and faecal concretions were rare.

F241B C1526B/fms Cess pit backfill
Charcoal was common, bone (including fish) occasional while pottery, iron and hammerscale were rare. Slag and glass were also recovered.

F241B C1531B/flot Cess pit backfill
Flotation of 30L produced a small amount of fine charred material and modern rootlets. Within the residue, bone (including mammal, bird, fish and amphibian) was common as was charcoal. Pottery (including greyware), hammerscale and charred organic were more rare while there was a single piece of glass.

F241B C1531B/fms Cess pit backfill
Charcoal was very common within the residue while bone (including mammal, fish, amphibian) was common. Glass, hammerscale and CBM were rare and slag was also present

F241B C1533B/flot Cess pit backfill
Flotation of 10L produced a rather small carbonised light fraction with a few possible burnt seeds. Artefacts, comprising bone (including fish), charcoal and hammerscale were present only rarely in the residue.

F246B C1543B/flot Hearth fill
30L of sediment was processed by flotation producing a moderate sized light fraction of carbonised material. Within the residue, bone (including fish and bird), charcoal, CBM, and hammerscale were occasional while there were single instances of a bone pin fragment and a carbonised hazelnut shell

F273B C1645B/flot Cess pit backfill
A sample of c. 20L of sediment was floated producing a large amount of charcoal including possible burnt seeds. The gravelly residue (weighing 460g) contained frequent fragments of animal bone (including fish and small mammal) and more occasional CBM and charcoal. Hammerscale and slag were rare and there were single fragments of glass, iron nail and of Samian ware.

F273B C1645B/fms Cess pit backfill
The residue, which weighed 245g contained frequent fragments of charcoal while bone (including fish, mammal and burnt) was occasional and both pottery and CBM rare.

F273B C2093B/flot Cess pit backfill
Flotation of 30L produced a lot of charcoal in the light fraction and left a residue in which bone (including fish and mammal, occasionally burnt) was common. Charcoal was present occasionally while hammerscale and pottery were rare. There was a single piece of blue glass. Detailed assessment identified plant ash, charred bread or bark as well as traces of oat, bread and other wheat and barley while crushed fish bone as well as possible faecal concretions were also present.

F273B C2093B/fms Cess pit backfill
In the residue (total weight 262g), bone (including fish and caprovid) and charcoal occurred occasionally while CBM, mollusc and ferrous material were more rare.

F273B C2094B/flot Cess pit backfill
Flotation of around 6L of sediment produced a small amount of carbonised material. The residue contained frequent animal bone (including fish) and occasional fragments of charcoal, CBM and hammerscale.

F273B C2095B/flot Cess pit backfill
Flotation of 15L of sediment produced a small carbonised light fraction. Bone (including mamma, fish and small mammal) was common in the residue (which weighed 865g), hammerscale was occasional while charcoal, CBM, pottery and organic material, such as wood and a seed, rare.

F273B C2095B/fms Cess pit backfill
Within the sorted residue bone (including mammal, fish and amphibian) was occasional as was charcoal and seeds (including cherry and apple, some of which had been burnt and others appeared digested). Iron, hammerscale and vfa occurred more rarely.

F273B C2096B/flot Cess pit backfill
Flotation of a 15L sample yielded a moderate amount of charcoal and one or two burnt grains in the light fraction. Within the residue, animal bone (including mammal, fish and amphibian) was common while CBM, pottery, slag, iron and hammerscale were rare. There was a single fragment of glass and an iron object. Flint and charcoal were also present.

F273B C2096B/fms Cess pit backfill
The large dirt residue was half sorted. Bone (including fish, bird) was occasional, hammerscale and charcoal rare.

F273B C2103B/flot Cess pit backfill
Flotation of 25L produced a moderate amount of charcoal and burnt grain in the light fraction. The residue contained a large number of faecal concretions and animal bones (including fish, mammal and calcined fragments). Charcoal and CBM were occasional while charred and uncharred seeds, along with pottery, flint, iron and hammerscale, were rare.

F273BC2104B/flot Cess pit backfill
Flotation of 25L of sediment produced a light fraction containing a lot of uncharred organic material all of which appears to be modern contaminant. In the gravelly residue weighing 1460g, bone and charcoal were rare and there were single snail shells and burnt grain.

F273B C2104B/fms Cess pit backfill
The residue had a greenish faecal appearance and a large number of faecal concretions were present. Bone (including fish, amphibian and small mammal) was common while charcoal, charred grains, ferrous material and CBM were rare.

F351B C1763B / flot Pit backfill
A total of 30L was processed through flotation producing a moderate light fraction of charred material. Within the residue bone (including fish, amphibian, bird and mammal) was common while hammerscale was rare. There were single cases of glass and snail shell.

F351B C1763B/fms Pit backfill
The residue (weighing 2050g) contained occasional charcoal, CBM and bone (including fish, amphibian and mammal), while charred organic (including grain and nutshell),glass, iron and hammerscale were rare.

F351B C2108B/flot Pit backfill
Flotation of 30L produced a small amount of charcoal and modern plant matter in the light fraction. Pottery and bone were rare within the residue.

F351B C2108B/fms Pit backfill
The residue contained rare amounts of bone (including fish), carbonised grain, charcoal, CBM and ferrous material.

F351B C2113B/flot Pit backfill
Flotation of 30L produced a moderate charred light fraction. The residue weighed 1380g, in which bone (including fish, amphibian, small mammal, mammal and dog) was occasional while CBM, pottery, vfa, iron, hammerscale, uncharred seeds and charcoal were rare. There were two pieces of glass and single cases of a lead strip and a burnt grain.

F351B C2114B/flot Pit backfill
Flotation of 30L yielded a moderate amount of carbonised material in the light fraction, including burnt grain. Within the very gravelly residue, bone (including amphibian, mammal and especially fish) was common while CBM, glass, iron, hammerscale and charred seeds were rare.

F351B C2114B/fms Pit backfill
The residue contained frequent fragments of charcoal and animal bone (including fish, mammal and calcined) while CBM, green glazed pottery, iron, hammerscale, glass (colourless and yellow) and charred organic (grain, bean and nutshell) were rare.

F351B C2115B/fms Pit backfill
The residue produced rare amounts of pottery, bone (including fish, mammal and burnt fragments), charcoal, CBM and ferrous material.

F353B C1449B/flot Pit backfill
Flotation of 30L yielded a large amount of carbonised material. Within the residue, bone (including fish and amphibian) was common while CBM and charcoal were occasional. Hammerscale, slag, iron objects and charred organic material (including nutshell) were rare, and there were several fragments of glass.

F353B C1449B/fms Pit backfill
The residue contained occasional charcoal, iron, hammerscale and animal bone (including fish, amphibian and mammal and sometimes burnt), rare charred seeds, two fragments of glass and a single bit of flint.

F353B C1772B/flot Pit backfill
A 10L sample was processed through flotation yielding a small light fraction containing charred grains. The gravel and pebble residue contained occasional faecal concretions, CBM and charcoal with bone (including fish and amphibian),eggshell, seeds and hammerscale, occurring more rarely.

F353B C1772B/fms Pit backfill
All of the components within the residue were rare and comprised bone (including fish, amphibian and mammal), iron, hammerscale, CBM, charcoal and mollusc (oyster).

F359B C1855B/flot Pit backfill
Flotation of 10L yielded a small amount of charcoal in the light fraction. The residue contained hammerscale and both animal bone and pottery were rare.

F359B C1866B/flot Pit backfill
Flotation of a 10L sample produced a very small amount of charcoal in the light fraction. The residue contained occasional bones (including fish) and charcoal, hammerscale, iron and charred organic (including grain and apple seeds) were rare. There was a single piece of glass and two pieces of copper alloy.

F381B C1846B/flot Cess pit backfill
Flotation of 30L of sediment produced a large light fraction of charred material including burnt grains and seeds. Animal bone (including fish, small mammal and amphibian and sometimes burnt) was very common in the residue and charcoal was also well-represented. Hammerscale, slag and CBM occurred more occasionally while pottery was rare.

F381B C1847B/flot Cess pit backfill
Flotation of a 30L sample yielded a large volume of charcoal in the light fraction and included burnt grain. Within the residue (weighing 1445g) bone (including fish, amphibian and mammal) was common and, occasionally burnt; burnt daub, CBM and possible mould fragments were occasional while iron, slag, hammerscale, charcoal and uncharred seeds (two) were rare. There was a single piece of worked bone.

F381B C1848B/flot Cess pit backfill
Flotation of 30L produced a large light fraction of charred material including burnt grains and seeds. Within the residue bone (including fish, bird, mammal and amphibian) was common while burnt daub, hammerscale and charcoal was occasional. There were two fragments each of glass and iron nail and a single sherd of shelly ware. Slag and worked stone were also present.

F381B C1849B/T Cess pit backfill
Laboratory of a 3kg sample produced a small amount of charcoal with a residue of sand and olive coloured concretion (which contained no worm eggs). Traces of mineralised seeds/embryos.

F381B C1849B/flot Cess pit backfill
30L was floated giving rise to a light fraction with abundant charcoal and frequent burnt seeds and grains. The residue, weighing 1400g, contained frequent fragments of animal bone (including mammal, fish and amphibian with some calcined) and CBM with charcoal and burnt daub occurring more occasionally. Pottery (green glazed), oyster shells, hammerscale, slag and glass were rare.

F381B C1850B/flot Cess pit backfill
A 30L sample was subjected to flotation producing a large light fraction of charcoal, burnt grain and seeds. Detailed assessment identified oak charcoal, hazelnut shell, barley, rye and oat along with possible fragments of bread, fused plant ash, faecal concretion and mineralised seeds. Bone was common, CBM occasional and hammerscale and pottery were present in the residue which largely comprised charcoal fragments.

F381B C1851B/flot Cess pit backfill
Flotation of 30L produced a large light fraction of charred material including burnt grain. Detailed assessment indicated the presence of oak and ash charcoal along with fused plant ash, charred oat, barley and wheat, hazelnut and bread fragments. Faecal concretions and mineralised seeds and fly puparia were also present. The residue contained occasional bone (including fish and sometimes calcined), hammerscale, charcoal and CBM. There was a single piece of copper alloy and pottery and seeds were rare. Slag, flint and daub were also present.

F381B C1851B/fms Cess pit backfill
Within the residue bone (including fish, amphibian, mammal and burnt fragments) and charcoal were common, iron and hammerscale were occasional, while charred and uncharred seeds, CBM and lead occurred more rarely. Slag and fossils were also present.

F381B C1852B/flot Cess pit backfill
Flotation of 10L produced a light fraction containing a moderate amount of charcoal and some possible burnt seeds. Within the residue bone (including fish, horse, caprovid and pig), charcoal and hammerscale were occasional and iron was rare.

F381B C1853B/flot Cess pit backfill
Flotation of 20L produced a light fraction containing a high proportion of carbonised material along with some uncharred seeds. A 10L sub-sample was retained for further analysis. Charcoal was common in the residue (which weighted 760g in total), while CBM and bone (including fish, bird and mammal and sometimes calcined) were occasional. Mollusc, slag and hammerscale occurred rarely and there was a single drop of glass.

F381B C1853B/T Cess pit backfill
Laboratory flotation of a 3kg sub-sample produced a moderate amount of charcoal, some identified as ash along with barley and possible wheat. Evidence for faecal material comprised concretions (much of it bone-rich) with mineralised fly puparia and seeds (including apple) as well as traces of eggs of the intestinal worm Trichuris .

F381B C1858B/flot Cess pit backfill
In total, a 30L sample was subjected to flotation and produced a moderate amount of charred material in the light fraction along with some burnt grain but also some uncharred organic matter. The residue of 10L was kept wet and not sorted and a further 10L was retained for further analysis. The residue of a 20L was dry-sorted, containing frequent faecal concretions, fragments of animal bone (including fish, amphibian and small mammal) and seeds (both charred and uncharred) as well as, more rarely, hammerscale, slag, iron, plaster and CBM.

F381B C1858B/T Cess pit backfill
A 3kg sub-sample was subjected to laboratory flotation and produced evidence for faeces in the form of bone-rich concretions, mineralised seeds, worm eggs and fly puparia as well as moderate numbers of Trichuris intestinal worm eggs. Barley was also identified.

F381B C1858B/fms Cess pit backfill
The residue contained occasional bone, and more rarely, CBM, seeds, glass and hammerscale.

F381B C1859B/flot Cess pit backfill
Flotation of a 20L sample produced a light fraction mostly comprising fish bone. Within the residue charcoal was occasional while bone (including fish, bird and amphibian), hammerscale, CBM, and uncharred organic material (including apple seeds) were rare. A large number of faecal concretions were also recorded.

F381B C1859B/fms Cess pit backfill
Bone (including fish, amphibian and mammal), CBM and hammerscale were all rare.

F381B C1860B/flot Cess pit backfill
Flotation of 10L produced a residue containing a large amount of charred material and occasional land snails. Within the residue (total weight =585g) bone (including fish, mammal and burnt), and charcoal were common, CBM appeared occasionally while molluscs, slag and hammerscale were rare.

F381B C2049B/fms Cess pit backfill
The residue contained frequent animal bone and charcoal, while CBM was rare. Slag and iron objects were also present.

F381B C2054B/flot Cess pit backfill
Flotation of 30L produced a moderate light fraction comprising charcoal and burnt grain and seeds. Within the residue, CBM and hammerscale were common, bone occasional and glass was rare. There were two pieces of lead and a fragment of flint.

F381B C2054B/fms Cess pit backfill
In the residue, CBM and bone fragments (including fish and burnt) were common while iron and slag were occasional. Charred and uncharred seeds and glass were rare.

F381B C2062B/flot Cess pit backfill
Flotation of 30L produced a charred light fraction containing carbonised seeds. Within the residue bone (including amphibian and fish), CBM and hammerscale were occasional while slag, iron and charcoal were rare.

F381B C2062B/fms Cess pit backfill
The residue contained occasional fragments of bone (including fish and small mammal) and charcoal while hammerscale, charred and uncharred seeds, CBM and glass were rare.

F381B C2063B/flot Cess pit backfill
Flotation of 30L produced a small amount of charred matter including burnt grain. The residue (weighing 1850g) contained occasional charcoal, CBM and bone (including fish) while hammerscale, flint, pottery and daub were rare.

F381B C2063B/fms Cess pit backfill
The residue contained occasional charcoal and animal bone (including fish and amphibian) while iron and hammerscale, charred and uncharred seeds plus a flint flake, were rare.

F388B C1845B/flot Pit backfill
A 20L sample was floated producing a small charred light fraction. A considerable quantity of charred material, including charred grain, was recovered.

F402B C1883B/flot Pit backfill
Flotation of 30L produced a large amount of charcoal

F408B C1906B/flot Pit backfill
Flotation of 30L produced a large amount of carbonised material in the light fraction, including burnt seeds and grain. Detailed assessment highlighted evidence for thatch in the form of sedge nutlets and wetlands plants as well as impressions of monocotyledonous plant leaves on charred clasts. Charred oat (including the awn), barley (including rachis) and wheat were also present, and these, along with chaff, could have been imported with straw, possibly for thatching. In the residue, charcoal was very common, bone (including fish and sometimes burnt) was occasional, CBM, burnt grains and seeds and hammerscale were rare.

F408B C1911B Pit
Laboratory analysis of a 3kg sample produced a small amount of charcoal and unidentified seeds and grains. Within the sandy residue CBM was rare, as was bone (some calcined) and slag/hammerscale.

F427B C1922B/flot Cess pit backfill
Flotation of 30L produced a light fraction containing charcoal and carbonised seeds. Within the residue, bone (including fish, amphibian and mammal) was rare, as were mollusc, charcoal, pottery and CBM. Hammerscale was more occasional while flint and faecal concretion was also present.

F427B C1922B/fms Cess pit backfill
The residue contained occasional charcoal, iron and hammerscale while CBM was rare and there were single examples of fish bone, glass, fossil and a bead.

F427BC1936B/flot Cess pit backfill
Flotation of 30L produced a light fraction comprising a moderate amount of charred and uncharred organic matter including seeds and grains. A further 10L was retained for analysis. The residue, which was kept wet and not sorted, contained a large amount of faecal concretions (but see C1936/T) and a bone comb fragment. Charcoal and bone (including fish) were also observed.

F427B C1936B/T Cess pit backfill
Laboratory flotation of a 3kg sample produced a small amount of fine charcoal along with charred wheat grains. The large residue comprised gravel and olive concreted material containing some unburnt bone although a squash sample failed to produce any worm eggs that might otherwise indicate a faecal element in the concreted material.

F427B C2089B/flot Cess pit backfill
Flotation of a 6L sample produced a small amount of charcoal in the light fraction. The residue contained a lot of crusty, greenish and biscuity faecal concretions. Bone was occasional.

F427B C2090B/flot Cess pit backfill
Flotation of 10L produced a small amount of possible uncharred organic material in the light fraction. The residue contained occasional animal bone while faecal concretions and charcoal were also present.

F427B C2091B/flot Cess pit backfill
Flotation of 10L yielded a small amount of charcoal in the light fraction. The residue, which had a greenish biscuity faecal matrix, contained occasional bone (including bird and fish) while charcoal and hammerscale were rare.

F427B C2092B/T Cess pit backfill
Laboratory flotation of a 3kg sub-sample produced a small washover of charcoal. The moderate to large residue comprised gravel and olive coloured concretion, a squash of which suggested organic content but intestinal worm eggs indicative of faecal material were absent. Traces of mineral-replaced seeds and of bone were observed.

F437B C1944B/flot Cess pit backfill
A 30L sample was floated to produce a light fraction containing a moderate amount of charred material including grains and seeds along with one or two small bones. More detailed assessment of this washover identified the charred remains of oat, cereal and possible wheat. The residue was rather sterile, containing rare amounts of bone (sometimes burnt), charcoal, CBM, pottery and slag.

F442B C1951B/flot Cess pit backfill
A 30L sample was subjected to flotation producing a lot of charred material in the light fraction, including charred grain. Detailed assessment of the washover fraction identified oak charcoal, barley and weed seeds along with hazelnut shell. Within the residue, which weighed 921g, bone (including fish and mammal, sometimes calcined) and charcoal were common, CBM and hammerscale were occasional and pottery and plaster were rare. There were single cases of a green glass bead, and iron pin and a fragment of slag.

F442B C1951B/fms Cess pit backfill
The residue contained occasional fragments of CBM and ferrous material (including iron, slag and wire) while charcoal and animal bone (mostly unidentifiable) were common. There was a single carbonised nutshell.

F442B C2004B/flot Cess pit backfill
Flotation of 30L of sediment produced a moderate charred light fraction. Charcoal and slag were common in the residue while bone (including fish, amphibian and mammal) and hammerscale were occasional.

F442B C2004B/fms Cess pit backfill
The residue contained frequent animal bone and hammerscale while CBM and iron were rare. Slag and charcoal were also present.

F442B C2011B/flot Cess pit backfill
A sample of 30L of sediment was floated yielding a moderate light fraction of charred matter which included burnt grain. Within the residue, charcoal and bone (including fish and small mammal and sometimes burnt) were occasional while CBM, pottery and hammerscale were rare. Slag and iron objects were also present.

F442B C2024B/flot Cess pit backfill
30L was floated to produce a moderate light fraction of charred matter including burnt grain. The residue contained a lot of animal bone and hammerscale was also present.

F442B C2026B/flot Cess pit backfill
Flotation of 30L produced a small amount of charcoal in the light fraction. Charcoal was common within the gravelly residue (weighing 605g), but bone, CBM (including fish) and hammerscale were otherwise rare.

F458B C1973B/flot Cess pit backfill
Flotation of 30L of sediment produced a moderate light fraction of carbonised material including one or two burnt grains. The residue contained frequent bone while pottery and CBM were rare. Glass, slag and hammerscale were also present.

F458B C1973B/fms Cess pit backfill
The residue had a slightly greenish tinge suggestive of a cess component. Animal bone (including fish, amphibian and mammal) was common, charcoal occurred occasionally while CBM and ferrous material, including iron and hammerscale, was rare. There was a single purple glass bead and a carbonised seed.

F458B C1974B/flot Cess pit backfill
Flotation of 30L produced a very small carbonised light fraction. The residue had a greenish tinge, possibly indicating a cess component. Bone (including fish and mammal) was occasional while iron, CBM, mollusc and seeds occurred more rarely. Worm casts were common and there was a single tiny fragment of glass.

F458B C1974B/fms Cess pit backfill
The residue (total weight 3809g), of which 50% was sorted, contained very rare quantities of bone, pottery, charcoal, glass and hammerscale.

F458B C2030B/flot Cess pit backfill
Flotation of a 30L sample produced a small light fraction of charred material, including grain. Bone, pottery and hammerscale occurred rarely in the residue and charcoal was also present.

F458B C2030B/fms Cess pit backfill
The residue contained rare bone, hammerscale, glass and seeds.

F458B C2031B/flot Cess pit backfill
Flotation of 30L produced a small amount of charcoal in the light fraction. Charcoal was occasional in the residue but CBM, bone (including fish), oyster shell, pottery, CBM, slag and hammerscale were all rare. A greenish tinge to the residue implied a faecal component.

F458B C2031B/fms Cess pit backfill
The residue contained rare amounts of bone (including fish and small mammal), ferrous material, seeds and charcoal.

F458B C2032B/flot Cess pit backfill
Flotation of 10L produced a tiny light fraction of charred material. The residue was very gravelly with some greenish concreted lumps, which could have been faecal material. Charcoal was occasional while CBM, mollusc and glass were rare.

F458B C2041B/flot Cess pit backfill
Flotation of 20L produced a very small charred light fraction. Within the residue, charcoal was occasional while bone (including fish and sometimes burnt), pottery, CBM and hammerscale were rare. There were single cases of charred seed and flint.

F458B C2041B/fms Cess pit backfill
The residue. Weighing 1044g, had a greenish tinge suggestive of faecal material. Charcoal was occasional while bone (including bird and mammal), CBM, vfa, flint, slag, glass and mollusc occurred rarely.

F458B C2043B/flot Cess pit backfill
Flotation of 30L produced a large amount of charcoal and some charred grain in the light fraction. Detailed assessment identified some of the charcoal as oak while oat, barley and wheat were also observed. Bone (including fish, amphibian and mammal, occasionally burnt) was very common within the residue (which weighed 2208g) while daub, oyster shell and charcoal were more occasional. Slag and hammerscale were rare and there were single pieces of iron nail, glass and lead.

F458B C2055B/flot Cess pit backfill
Flotation of 20L of sediment produced a small light fraction comprising charcoal and one or two burnt grains. Bone (including fish), CBM, pottery, iron and hammerscale were rare within the residue (total weight =1493g) along with two pieces of lead and two charred seeds.

F458B C2055B/fms Cess pit backfill
The residue contained rare amounts of bone (including bird and fish), charred grain, charcoal, CBM, oyster, and ferrous material.

F520B C1811B/flot Cess pit backfill
A sample of 30L was subjected to flotation producing a large light fraction of charred material including burnt grain. Detailed assessment identified oat and wheat. Bone (including mammal, fish and amphibian), hammerscale and lead were occasional within the residue, while glass and charred organic matter (including nutshell and seeds) were more rare. Slag, iron objects and an amber bead were also present.

F520B C1820B/fms Cess pit backfill
The residue contained occasional animal bone (including fish, amphibian, mammal and sometimes burnt), slag, hammerscale, iron, CBM and charcoal. There were single fragments of Samian ware, copper alloy and iron pyrites, two fragments of glass and four lead dribbles.

F520B C2120B/flot Cess pit backfill
Flotation of 30L produced a large charred light fraction with burnt grain identified during detailed assessment as barley with oat and hazelnut shell also present. Bone (including fish, amphibian and small mammal) was common in the residue, as was charcoal. Iron, slag and hammerscale occurred occasionally and charred organic (including nutshell and seed) and pottery were rare. There were one or two pieces of lead.

F520B C2122B/flot Cess pit backfill
Flotation of 20L produced a moderate light fraction of charred material and burnt grain. The residue contained occasional iron and hammerscale while bone and charred organic material (nutshell and seed) were rare. Slag was also present.

F520B C2128B/flot Cess pit backfill
Flotation of 30L produced a small amount of charred material in the light fraction. The residue weighing 2420g contained fragments of bone, while CBM, pottery, plaster, slag, hammerscale, a flint flake and a seed were rare.

F520B C2128B/fms Cess pit backfill
The residue, weighing 980g, contained occasional bone fragments (including mammal, fish and amphibian) while CBM, mollusc, slag, hammerscale, iron, lead, pottery and both charred and uncharred seeds were rare. Three was a single piece of copper alloy and several fossils that might have been used as beads.

F520B C2129B/flot Cess pit backfill
Flotation of 30L of sediment produced a small light fraction of charred material. Animal bone, some burnt (including amphibian, fish and mammal), charcoal, iron, hammerscale and CBM were present occasionally in the residue and there was a single fragment of lead and flint. Pottery was rare.

F546B C2175B/flot Cess pit backfill
Flotation of 10L produced a moderate charred light fraction which included burnt grain. The residue contained CBM, bone and hammerscale.

F546B C2194B / flot Cess pit backfill
Flotation of 10L produced a carbonised light fraction of moderate size which included some burnt grain. Within the residue (weighing 417g), charcoal, bone and hammerscale were occasional while CBM, slag and vfa were rare.

F546B C2195B/flot Cess pit backfill
Flotation of 40L produced a light fraction containing a lot of carbonised material but also some uncharred organic matter. A 10L sample was retained for further analysis. The residue contained frequent fragments of animal bone (including amphibian, fish and mammal, some burnt), and occasional pottery while hammerscale, iron and charred seeds were rare. There was a single flint flake and two fragments of glass. Burnt clay was also present.

F546B C2195B/fms Cess pit backfill
The residue contained animal bone, hammerscale and two charred grains.

F546B C2198B/flot Cess pit backfill
Flotation of 20L produced a moderate light fraction of charred material, including seeds and grain. Detailed assessment identified oak and hazel charcoal as well as hazelnut shell, barley, wheat and possibly oat and burnt bread. Within the residue (weighing 620g) animal bone, charcoal and CBM were occasional. Pottery, mortar, iron, hammerscale, and slag were rare.

F546B C2200B/flot Cess pit backfill
Flotation of 10L of sediment produced a small charred light fraction which included burnt grain. The gravelly residue (weighing 884g) contained rare quantities of bone (including fish), iron, hammerscale, flint charcoal two small circular objects and a single piece of green glass.

F546B C2201B/flot Cess pit backfill
Flotation of 10L produced a moderate light fraction containing burnt grain. Within the gravelly residue artefacts were rare, and included bone (fish, amphibian, cattle), CBM, pottery, charcoal, iron, slag and hammerscale.

F557B C2217B/flot Cess pit backfill
Flotation of 10L produced a moderate light fraction of charcoal and fine charred material. In the residue animal bone and pottery were occasional, CBM rare. Hammerscale and slag were also present.

F64F C1120F/flot Pit
Flotation of 10L produced a light fraction containing a lot of charred material including burnt grains. Detailed assessment identified these as barley. There were some uncharred plant remains and also possible insects, resulting in the retention of a 10L sample for further analysis. Within the residue, which weighed 704g, animal bone (including mammal, amphibian and small mammal) was very common while charcoal occurred frequently. Pottery, CBM, iron objects, slag and hammerscale tended to be rare.

F64F C1126F/flot Pit
Flotation of 20L produced a small charred light fraction along with some modern rootlets. The residue, which mostly comprised hard clay lumps, weighed 1712g and contained occasional fragments of animal bone (including fish, bird, amphibian and mammal) while pottery, iron, slag, hammerscale, fossils, uncharred seeds and flint flakes were rare. Evidence for iron panning was observed but not retained.

F64F C1338F/flot Pit
A 10L sediment sample was floated producing a small amount of charred and uncharred matter, the latter including fly puparia and other possible insect remains. . A 10L sample was retained for further analysis. Because of the presence of uncharred organic matter, the residue was kept wet but was seen to contain glass bead fragments (one removed), bone, and loom weight fragments.

F64F C1338F/T Pit
Laboratory assessment of a 3kg sample produced a very small washover of charcoal. Within the dried residue CBM, daub, charcoal and coal were recorded as rare while bone was occasional.

F64F C1339F/flot Pit
Flotation of a 10L sample produced a moderate amount of charred material and some, possibly modern, uncharred organic matter. A 10L sample was retained for further analysis and the residue, which contained a lot of animal bone, was kept wet and not sorted.

F64F C1344F/flot Pit
Flotation of a 10L sample yielded a large amount of charred matter and some uncharred organic material, leading to the retention of a 10L sample for further analysis. The residue, which was kept wet and not sorted, was observed to contain a high proportion of charcoal and animal bone. Detailed assessment found no evidence for uncharred remains in the washover while the burnt grain was too poorly preserved to be identified beyond > cereal = . Some of the charcoal could be identified as oak.

F64F C1345F/flot Pit
Flotation of a 10L sample produced a fair amount of carbonised material in the light fraction along with uncharred organic matter, possibly including insect remains. A 10L sample was retained for further analysis and the residue, which was kept wet and not sorted, contained animal bone, pottery and a metal artefact.

F64F C1345F/T Pit
Laboratory assessment of a 3kg sub-sample produced a very small charcoal washover with mineralised concretions. These reacted with hydrochloric acid, and while organic in origin and likely to be faecal, there was no evidence for intestinal worms. Within the dried residue CBM, slag and hammerscale, charcoal, coal and glass were recorded as rare while bone was very common. Several fish bones showed evidence of having been chewed.

F64F C1348F/flot Pit
Flotation of a 10L sample produced small amounts of carbonised and uncharred organic matter (a high proportion of which appeared modern) in the light fraction, leading to the retention of a 10L sample for further analysis. The dried residue was rather stony and contained occasional animal bones, while pottery and slag were rare.

F64F C1349F/flot Pit
A 30L sample was subjected to flotation producing a moderate light fraction containing carbonised material (including burnt grains) and some uncharred matter. The presence of this uncharred material and the interpretation of this deposit as cess led to the retention of a 10L sample for further analysis. Detailed assessment of the washover indicated the presence of mineralised material, including seeds, earthworm egg capsules and faecal concretions while hazelnut shell, oat, wheat and possible rye were all charred. The residue, totalling 1187g, contained a high frequency of bone, particularly of small fish (several of which had been chewed), and charcoal was occasional. Small numbers of charred and uncharred seeds, grains and stones as well as fragments of CBM, slag, iron and hammerscale were also present.

F64F C1352F/flot Pit
Flotation of 10L produced a small light fraction containing charred and uncharred (some modern) organic matter. A 10L sample of this cess deposit was retained for further analysis and the residue was kept wet. But for its greenish hue and presumed faecally nature, the unsorted residue appeared rather barren.

F64F C1352F/T Pit
Laboratory assessment of a 3kg sub-sample produced a very small washover of charcoal and mineralised material which also contained a large amount of amphibian and fish bones (several of which had been chewed). The dried residue largely comprised of olive coloured concretion in which bone was rare to occasional, charcoal occasional and vitrified fuel ash rare.

Period 4

F256B C1574B/flot Pit
Flotation of 30L produced a moderate light fraction of fine charred material. Bone (including fish and amphibian) was very common in the residue and a high proportion was calcined. Charcoal occurred occasionally while slag, hammerscale CBM chips and lead were rare.

F256B C1574B/fms Pit
The sorted residue contained bone, hammerscale and seeds.

F314B C1685B/fms post hole
Within the residue CBM was common, charcoal occasional and pottery, bone, iron and hammerscale were rare.

F460B C1977B/flot Pit
Flotation of 10L produced a lot of charred grain in the light fraction. Within the residue pottery, charcoal and hammerscale appeared occasionally while bone (including fish) and burnt seeds and grain occurred more rarely. Flint, daub and a possible stone object were also present.

F523B C2131B/flot Pit
Flotation of 10L produced a small amount of charred material in the light fraction. The residue (weighing 510g) contained limited amounts of CBM, pottery and bone. Hammerscale was also present.

F104F C1202F/flot Pit
A 10L sample was subjected to flotation producing a small amount of charred material in the light fraction. The small residue, weighing 258g, contained occasional animal bone and CBM while charcoal and ferrous material (including hammerscale) were rare. Plaster was also present.

F125F C1239F/flot Pit
Approximately 5L of sediment was floated, producing a moderate amount of charred and uncharred (including wood) material. The residue was kept wet and was not sorted, but was observed to contain animal bone.

F125F C1239F/T Pit
Laboratory assessment of a 3kg sub-sample produced a washover containing charcoal and ashy concreted material as well as a single nutlet of saw sedge Cladium mariscus (L.) Pohl which could have derived from burnt peat. The dried residue, which totalled 394g, contained rare amounts of CBM, daub and charcoal, while bone and iron, slag and hammerscale were occasional.

F125F C1240F/flot Pit
Flotation of a 10L sample produced a small amount of charred material and some land snails in the light fraction. The residue, weighing 812g, contained frequent fragments of charcoal and animal bone (including mammal, fish, and large numbers of amphibian). Hammerscale was occasional, while slag was also present and CBM was very rare. There were single cases of iron object and charred seed.

F129F C1317F/flot Pit
The entire 10L sample was floated producing a moderate amount of fine charred and uncharred organic matter and a residue weighing 670g. Bone was common but other items, including daub, CBM, mortar, slag and hammerscale were rare. There were single cases of yellow glass, iron object and pottery, possibly a waster fragment.

F129F C1318F/flot Pit
Flotation of the entire 10L sample produced a small amount of charred material and some modern uncharred organic matter. The residue, weighing 789g, yielded frequent fragments of bone (including mammal and fish), CBM and charcoal. Mortar, pottery and hammerscale were occasional while iron and slag were rare and there was a single piece of possible soapstone.

F150F C1287F/flot Pit
Flotation of a 10L sample yielded a lot of uncharred organic material, the majority of which appeared to be modern roots. A 10L sample was retained for further analysis. Bone (including pig, eel, flatfish and herring) was common within the residue while CBM and charcoal were present occasionally. Pottery and hammerscale were rare and there was a single oyster shell.

F161F C1307F/flot Post hole
The entire 10L sample was floated, producing a small amount of charcoal and some possible uncharred vegetable matter in the light fraction. The residue, totalling 734g, contained rare amounts of bone, charcoal, slag and CBM.

F161F C1314F/flot Post hole
A 10L sample was floated producing a large carbonised light fraction, including burnt seeds and grains. The residue, totalling 1040g, contained frequent charcoal and animal bone along with occasional daub and CBM. Hammmerscale was rare. Detailed assessment of the washover identified ash wood among the charcoal as well as a single charred cotyledon of a probable field bean.

F161F C1308F/flot Post hole
Flotation of the entire 10L sample produced a small amount of charred and uncharred organic material. Apart from frequent animal bone (sometimes burnt), the residue, totalling 840g, contained small amounts of daub, CBM, pottery, iron, hammerscale and single pieces of flint and glass.

F171F C1325F/flot Pit
Flotation of a 10L sample produced a light fraction containing a small amount of charred matter and quite a lot of uncharred organic material, much of it modern rootlets along with a few landsnails. One tub was retained for further analysis. The gravelly residue was kept wet and not sorted, but initial observations suggested that it was rather sterile, containing a small amount of bone.

F177F C1335F/flot Sunken feature building
Flotation of 10L produced a moderate light fraction containing charred and uncharred organic material as well as landsnails. A 10L sample was retained for further work and the gravelly, rather barren residue was kept wet and unsorted.

F177F C1335F/T Sunken feature building
Detailed assessment identified little of interest, only a few small traces of burnt and unburnt bone. Within the laboratory assessed residue CBM, mortar, charcoal, slag and hammerscale and bone were found to be rare.

F177F C1350F/flot Sunken feature building
Flotation of a 10L sample produced a moderate light fraction containing carbonised and uncharred (including modern rootlets) organic matter. Another 10L sample was kept for further analysis. The residue, weighing 503g contained occasional animal bone while CBM, pottery, charcoal and slag were all rare.

F177F C1350F/T Sunken feature building
Laboratory assessment produced a small washover containing traces of charcoal and some mineralised material. The unfractioned dried residue contained rare amounts of CBM, mortar, charcoal, slag and hammerscale within a matrix of sand and cobbles.

F180F C1342F/flot posthole
Flotation of the entire 10L sample produced a small light fraction containing charred and possible uncharred organic material. The small residue, totalling 240g, contained occasional animal bone, charcoal, CBM, and plaster/mortar while hammerscale, iron, pottery and charred nutshells were rare.

F181F C1343F/flot posthole
Flotation of the entire 10L sample produced a small light fraction. The residue contained fragments of CBM, occasional mortar flecks and charcoal, rare pieces of slag and fragments of iron.

F183F C1340F/flot Hearth (associated with the sunken feature building)
Flotation of a 10L sample produced a light fraction containing a lot of charcoal and some uncharred organic matter, leading to the retention of a 10L sample for further analysis. Detailed assessment found the charcoal to be the possible remains of roundwood and bark. The residue, which weighed 320g, contained a lot of charcoal while bone was occasional and hammerscale was present more rarely. Flint and worked stone were also present.

F184F C1346F/flot Post hole (associated with the sunken feature building)
Flotation of a 10L sample produced a small amount of probably modern organic matter in the light fraction. The residue, totalling 430g, contained occasional animal bone but otherwise rare amounts of hammerscale and seeds. Slag was also present.

F216F C1456F/flot Pit
Flotation of the entire 10L sample produced a large amount of charred organic in the light fraction, including burnt grains and seeds. Detailed assessment of the washover identified a large number of charred barley grains, as well as evidence for oat, possible wheat and traces of weed seeds. The residue, totalling 1930g, contained a very high frequency of fired ceramic fragments. CBM, bone, hammerscale and slag were rare.

Period 5

F163B C1338B/flot Post hole
Flotation of the entire 10L sample produced a small amount of charred material in the light fraction. The residue contained occasional fragments of bone (including fish, amphibian, cattle and caprovid), CBM, charcoal and hammerscale while slag, iron and pottery were rare and there was a single piece of glass.

F216B C1707B/fms Pit
The residue contained occasional charcoal, iron and hammerscale while bone (including fish, amphibian and bird), glass, flint, CBM and mollusc (including a single specimen of Discus rotundatus ) were rare. Slag was also present.

F272B C1644B/flot Pit
A 20L sample was subjected to flotation yielded very little in the way of a carbonised light fraction. Within the residue pottery, bone (including fish, amphibian and small mammal), charcoal, hammerscale and CBM were rare and there was a single piece of glass. Slag was present.

F214F C1404F/flot Pit
Flotation of a 10L sample produced a light fraction comprising a moderate amount of carbonised matter and a small amount of uncharred organic material. The residue, weighing 640g, contained occasional animal bone (including fish and small mammal), pottery (dark grey and buff), mortar, iron and hammerscale while charcoal and slag (glassy and non-magnetic) were rare.

F215F C1490F/flot Pit
The entire 10L sample was subjected to flotation and yielded small amounts of carbonised material and modern uncharred organic. The residue, weighing 1024g, contained occasional animal bone, CBM and charcoal, while pottery, mortar, hammerscale and mussel were rare.

242F C1493F/flot Pit
Flotation of a 10L sample produced a small light fraction containing a small amount of charred material and some possible uncharred organic matter most likely to be modern. The residue, totalling 928g contained occasional fragments of animal bone (including pig but most unidentifiable) while CBM and hammerscale were rare. There were single cases of snail shell and pottery.

Pertiod 6

F4B C1029B/cs Lime pit
10L was coarse-sieved producing small amounts of animal bone, coarse pottery and CBM.

F4B C1031 B/flot Lime pit
Flotation of 30L produced a light fraction containing a small amount of charcoal and a lot of modern organic matter including leaves and grass. The gravelly residue contained a small amount of charcoal.

F4B C1041/flot Lime pit
Flotation of 30L produced a very small light fraction. The residue contained a high proportion of mortar and bone was rare (including an amphibian pelvis).

F4B C1041/cs Lime pit
10L was coarse sieved for small finds producing a large amount of mortar while CBM, animal bone and charcoal were more occasional.

F29B C1880B/flot Pit backfill
20L of sediment was floated, yielding a large amount of carbonised material in the light fraction. In the residue, bone, a large proportion of it burnt and possibly human, was common, charcoal occasional and hammerscale, slag, iron, pottery and CBM were rare. There was a single damaged burnt grain and a blank.

F44B C1164B/flot Pit
Flotation of a 30L sample produced a light fraction containing carbonised seeds, while bone, tile and metal were observed in the residue.

F44B C1164B/fms Pit
The residue was almost completely sterile. There was a moderate amount of ferrous material including an iron object (but not hammerscale), while bone (including amphibian and fish) was occasional. Pottery and CBM occurred only rarely.

F161B C1329B/flot Post hole
A 10L sample was floated yielding a light fraction containing carbonised seeds. The residue contained a small amount of fish bones and of hammerscale along with an iron object.

F190B C1375B/flot Post hole
Flotation of a 5L sample produced a small light fraction containing charcoal and charred seeds. The residue contained occasional CBM and charcoal while pottery, hammerscale and bone (including fish) were rare.

F190B C1375B/fms Post hole
The residue contained frequent animal bones (particularly amphibian), charcoal was occasional and CBM and hammerscale were rare.

F191B C1376B/flot Post hole
A 1.5L sample was floated producing a light fraction comprising modern roots. The residue contained a small amount of bone.

F250B C1560B/flot Pit
A 30L sample was floated producing a small amount of charred material. The residue, weighing 412g contained rare amounts of bone, hammerscale, glass and weathered CBM.

F251B C1561B/flot Scoop
Flotation of a 10L sample produced a moderate amount of carbonised material in the light fraction along with some modern rootlets. Within the residue bone (including fish, bird and caprovid) was common as was CBM, while charcoal was occasional and hammerscale, iron, plaster and mortar/plaster rare.

F252B C1562B/fms Pit
The residue weighing 595g was composed entirely of bone, CBM and ceramic.

F252B C1571B/flot Pit
A 20L sample yielded a moderate amount of carbonised light material along with modern rootlets. Within the residue, bone (including small mammal, amphibian, pig, caprovid, cat, rabbit and, in particular, fish) was common, as was pottery, while hammerscale, carbonised seeds, and glass (including coloured) were rare. There was a single piece of copper alloy and plaster and iron objects were also present.

F252B C1571B/fms Pit
Within the residue charcoal, CBM and bone were common (particularly fish, but including mammal which was occasionally calcined), while pottery, iron, slag and hammerscale were occasional. Glass, plaster, flint and charred grain occurred rarely.

F357B C1779B/flot Pit
The flotation of a 20L sample produced only a small light fraction containing specks of carbonised material. The rather sterile residue contained small amounts of bone (including amphibian and fish), charcoal and hammerscale.

F357B C1919B/flot Pit
A 30L sample was floated producing a small charred light fraction. Charcoal was occasional within the residue, but bone (including fish, amphibian and mammal), pottery, CBM and hammerscale were rare. There was a single fragment of burnt nutshell.

F393B C1059B/cs Post hole backfill
10L was coarse sieved yielding animal bone, CBM and coarse black pottery.

F393B C1061B/cs Posthole backfill
10L coarse sieved. A moderate amount of animal bone was recovered, along with some coarse pottery and CBM.

F393B C1061B/fms Posthole backfill
The residue contained occasional fragments of bone (including fish, amphibian, bird and mammal) but iron, hammerscale, flint, mollusc (including oyster), CBM and charcoal were only rarely present. Slag and plaster were also recovered.

F396B C1864B/flot Pit
A 10L sample was floated producing a small light fraction comprising of charred organic matter. The residue contained rare bone while charcoal, flint and hammerscale were also present.

F424B C1916B/flot Pit
Flotation of 30L produced a moderate quantity of charred material in the light fraction, along with burnt grain. Hammerscale was occasional in the residue, but bone (including fish), charcoal and CBM were rare. Slag and iron objects were also present.

F424B C1918B/flot Pit
Flotation of a 30L sample produced a small carbonised light fraction. The residue contained occasional bone (including fish and amphibian), charcoal and CBM while hammerscale, copper alloy and pottery (green glaze) were rare.

F426B C1791B/flot Pit
Flotation of 30L produced a moderate light fraction of carbonised material including seeds and grain. The residue contained quite high levels of hammerscale but bone (including fish), glass, charcoal and CBM were present only rarely. Also present were fragments of loom weight and slag.

F426B C1791B/fms Pit
The residue contained rare amounts of CBM, pottery and animal bone while iron objects and hammerscale were also present.

F491B C2039/Bflot Post hole
Flotation of 30L produced a moderate amount of charred material in the light fraction. The gravelly residue contained occasional fragments of animal bone (including amphibian and mammal) and charcoal. CBM, slag and hammerscale were rare.

F503B C2065B/flot Scoop
Flotation of 30L produced a small amount of charred matter in the light fraction. The residue contained small amounts of bone (including fish and bird), pottery, charcoal and hammerscale.

F503B C2066B/flot Scoop
Flotation of 30L produced a small carbonised light fraction. Material in the residue was rare and comprised pottery, bone (including fish and amphibian), hammerscale and CBM. There was a single seed, a chrysalis and two glass fragments.

F547B C2185B/flot Floor
Flotation of 20L produced a moderate light fraction of charred material. The residue (weighing 330g) contained frequent bone fragments (including mammal, amphibian and fish), charcoal and hammerscale while along with two glass fragments pottery and CBM was very rare. Slag was also present.

F547B C2186B/flot Floor
Flotation of 10L produced a small charred light fraction. Bone and slag were present within the residue.

F547B C2191B/flot Floor
Flotation of 10L produced a moderate amount of charcoal in the light fraction while hammerscale and bone (including fish) were occasional in the residue. Slag and pottery were rare.

F548B C2187B/flot Post hole
Flotation of 10L produced a small charred light fraction. Within the residue animal bone (including fish and some burnt) and hammerscale were occasional while charcoal and CBM were rare.

F284F C1534F/flot Ditch
The entire 10L sample was subjected to flotation producing a small light fraction comprising charcoal and a very little uncharred organic matter. The residue, totalling 988g, contained occasional CBM, pottery (including Samian and a waster fragment), charcoal, bone and hammerscale. There was a single iron object and a fossil.

Period 7

F263F C1514F/flot Pit
Flotation of a 10L sample produced a moderate amount of charred and uncharred material in the light fraction. The residue, totalling 816g, contained occasional mortar, charcoal, bone (including herring and mostly rounded) and CBM while slag and hammerscale were rare. There were also two fragments each of flint and pottery and a single mollusc.

F282F C1529F/flot Ditch
Flotation of the entire 10L sample produced a small amount of charred and uncharred material in the light fraction. The residue, totalling 900g, contained occasional fragments of CBM and bone while iron fragments and hammerscale were rare. There were single bits of pottery and fossil and a two pieces of slag.

Period 7A

F183B C1358B/flot Pit
Flotation of a 10L sample produced a small amount of charred matter. The residue contained high amounts of CBM but bone (including fish), mortar, charcoal and hammerscale were rare.

F208B C1768B/flot Pit
Flotation of 10L produced a large light fraction of charred material, mostly of black vfa/carbonised vegetable matter. Within the residue CBM was common, bone occasional and pottery rare. Hammerscale, charcoal and flint were also present.

F208B C1769B/flot Pit
Flotation of 10L produced a moderate light fraction comprising charcoal and a few snail shells. The residue contained occasional CBM and hammerscale while pottery and bone (including fish) were rare. Flint, charcoal and iron nails were also present.

F218B C1409B/fms Pit
Bone, CBM, iron and hammerscale were rare while slag and glass were also present.

F218B C1409B/flot Pit
Flotation of 10L produced a small amount of charcoal and carbonised seeds in the light fraction. Slag was noted in the residue.

F218B C1515B/flot Pit
A 10L sample was subjected to flotation producing a small light fraction of charred material. The residue contained occasional bone (including fish and small mammal) and charcoal while pottery, CBM, lead, glass and hammerscale were rare. Slag was also present.

F218B C1515B/fms Pit
The residue contained occasional bone while pottery and CBM were rare. Flint, iron objects, slag and hammerscale were also present.

F223B C1484B/flot Pit
The residue produced frequent CBM, occasional animal bone and a ferrous object. Slag was also present.

F223B C1484B/flot Pit
10L was floated producing a small amount of charcoal in the light fraction. Within the residue charcoal was common while bone (including fish) and hammerscale were occasional. There was a single piece of lead and of possible charred wooden peg.

F223B C1489B/flot Pit
Flotation of a 10L sample yielded a moderate amount of charcoal and possible burnt grain. The gravelly residue contained frequent animal bone (including fish) while CBM, pottery and hammerscale were rare. Slag was present and two fragments of glass were also recovered.

F239B C1520B/flot Pit
The entire 10L sample was floated producing a small light fraction. The residue contained occasional fragments of bone (including fish), charcoal and CBM while pottery, hammerscale and iron nails were rare. Slag and mortar were also present.

F239B C1520B/fms Pit
The residue contained occasional animal bone and hammerscale while charcoal, iron and CBM were rare. Slag and mortar were also represented.

F245B C1548B/flot Pit
Flotation of 30L of sediment yielded a moderate amount of carbonised material in the light fraction. In the residue bone (including fish, amphibian and mammal) was occasional, CBM, pottery and charcoal rare, and there were single cases of hazelnut shell, iron object and glass bead.

F254B C1650B/flot Pit
Flotation of a 10L sample produced a small light fraction comprising charcoal and burnt grain. The residue (weighing 420g) contained occasional animal bone and rare CBM, slag, hammerscale and mortar.

F397B C1884B/flot Pit
Flotation of 30L produced a small amount of charred matter and small bones in the light fraction. Within the residue bone (sometimes burnt) and CBM were occasional, charcoal and pottery more rare. Hammerscale, slag and seeds were also present.

F397B C1884B/fms Pit
The residue had a rather greenish tinge suggestive of a faecal component. Animal bone (including fish) was occasional, as was ferrous material (including slag and hammerscale). CBM, pottery and charcoal were rare and there were two fragments of glass.

F397B C1909B/flot Pit
A 5L sample was floated producing a light fraction containing one or two bits of charcoal. There were few artefacts in the sandy residue, with charcoal, hammerscale and CBM occurring rarely and accompanied by a few fragments of animal bone.

F435B C1945B/flot Pit
Flotation of a 30L sample produced a light fraction containing carbonised material including seeds. Within the residue, CBM occurred occasionally while pottery, bone (including bird, fish and mammal), slag, hammerscale and charcoal were rare.

Period 7B

F38B C1140B/flot Pit
Flotation of 10L produced a moderate amount of charcoal in the light fraction. In the residue, bone (including fish and small mammal) and charcoal were occasional while hammerscale and pottery were rare.

F39B C1150B/flot Pit
The entire 10L sample was floated producing very little in the way of a light fraction. Within the residue bone and slag/hammerscale were rare and there was also an iron object.

F58B C1186B/flot Kiln
30L was subjected to flotation producing a light fraction containing a few carbonised seeds and grains. Within the residue CBM was occasional, but other materials such as pottery, bone (including fish and amphibian), hammerscale, iron, charcoal, charred organic (including grains) and plaster/mortar were rare.

F58B C1367B/flot Kiln
Flotation of 20L yielded a few burnt grains in the light fraction. Within the residue CBM was common while pottery and charcoal were occasional. Mortar, bone (including fish), hammerscale and burnt grains were rare. There were one or two pieces of iron and slag and daub were present.

F58B C1368B/flot Kiln
Flotation of 20L produced a small light fraction comprising charcoal and a few burnt grains along with one or two snail shells. The gravelly residue contained small amounts of CBM, ceramic, bone (including fish), charcoal, charred organic (including seeds and grains), glass and hammerscale.

F58B C1369B/flot Kiln
A 20L sample was subjected to flotation producing a moderate amount of charred matter in the light fraction, including carbonised seeds. Detailed assessment of the washover indicated the presence of cereal, including rye and possible lentil. Charcoal was common within the residue, as was CBM while bone (including fish and bird) was more occasional. Pottery (including green-glazed), iron, hammerscale and charred organic (which included seeds and grains) were recorded as 'rare'.

F149B C1349B/flot Scoop
Flotation of 10L produced a large light fraction containing carbonised material within which seeds were observed. The fine sandy residue contained large amounts of charcoal while CBM was occasional and both bone (including fish) and hammerscale were rare. There was a single iron object.

F150B C1312B/fms Pit
The residue contained occasional fragments of charcoal, CBM, bone (including fish and small mammal) and rare amounts of pottery, glass, mollusc, slag, hammerscale, mortar/plaster, charred organic and vfa. There was also a bead.

F150B C1312B/flot Pit
Flotation of all 30L produced a small light fraction containing carbonised seeds and grain. The residue contained frequent amounts of bone (including amphibian), CBM and hammerscale, while along with single fragments of iron and copper alloy, glass (occasionally coloured yellow) and pottery were rare. Slag was also present.

F150B C1332B/flot Pit
Flotation of a 30L sample yielded some charcoal and carbonised seeds in the light fraction while animal bone, pottery, iron, slag, hammerscale, charcoal and carbonised seeds were present in small quantities within the residue.

F150B C1333B/fms Pit
The sorted residue contained a high proportion of CBM flecks and chips while bone (including fish, amphibian, mammal and sometimes burnt), iron and hammerscale were common. Charcoal was relatively rare, as was pottery, and there was a single piece of copper alloy and three fragments of glass.

F150B C1334B/flot Pit
Flotation of 30L produced a small amount of charcoal in the light fraction. The occurrence of pottery, bone (including fish and amphibian), mollusc (including cockle), hammerscale, carbonised seeds, charcoal, struck flint and CBM was recorded as 'rare'. Glass was also present.

F150B C1334B/fms Pit
The sorted residue contained small amounts of artefacts, comprising bone (including amphibian and fish), charcoal, pottery, CBM, iron, hammerscale, burnt seeds and grain and a single piece of glass.

F150B C1335B/flot Pit
A 30L sample was floated and produced a light fraction comprising small amounts of charcoal and charred grains. The residue contained small amounts of bone (including amphibian, fish and bird), charred grains, charcoal, hammerscale, glass, CBM and mortar.

F150B C1339B/flot Pit
Flotation of 30L produced a light fraction mostly comprising charcoal but including a few charred seeds. Bone (including amphibian and fish) was common in the residue while hammerscale was occasional. Charred seeds, CBM and pottery were rare and there was a single fragment of glass.

F162B C1314B/flot Pit
Flotation of 10L produced a large light fraction of carbonised material, including grains. Within the residue charcoal and CBM were common while bone and hammerscale were rare, along with a single carbonised seed. Plaster and daub were also present.

F162B C1351B/flot Pit
The residue contained occasional fragments of bone (including fish and amphibian) and hammerscale/slag while CBM, pottery and charcoal were more rare.

F162B C1352B/flot Pit
Flotation of 10L yielded a few carbonised seeds in the light fraction while bone (including fish and small mammal), copper wire and hammerscale were rare in the residue. CBM was occasional.

F162B C1353B/flot Pit
Flotation of a 10L sample produced a small amount of charred matter in the light fraction. Within the residue, bone (including fish and sheep), charcoal, CBM and hammerscale were rare.

F180B C1354B/flot Post hole
A 10L sample was floated producing a few carbonised seeds in the light fraction.

F198B C1383B/flot Pit
20L was floated yielding a moderate light fraction of carbonised material. In the residue, bone (including mammal, amphibian, fish and bird), and hammerscale were occasional while charcoal and CBM were common. Pottery was rare while plaster, iron objects and slag were also present.

F198B C1384B/flot Pit
Flotation of 20L yielded a moderate light fraction comprising charred material including grains as well as unburnt fish bones. The gravelly residue contained occasional bone fragments (including fish, chicken and mammal) and hammerscale while pottery, iron objects and charred seeds were rare.

F198B C1442B/flot Pit
Flotation of 30L produced a moderate amount of fine charred material, including burnt grain. The residue contained a fair amount of bone (including fish, small mammal and amphibian). Charcoal, CBM and hammerscale were occasional while iron and pottery were rare. There were single cases of a burnt grain and several lumps of copper alloy. Slag was also present.

F198B C1442B/fms Pit
The residue contained frequent CBM and bone (including fish and amphibian), and a small amount of hammerscale, iron (including nails) and mussel shell. There was a single copper alloy stud, pottery was rare and flint and mortar were also present.

F198B C1443B/flot Pit
A 10L sample was floated producing a moderate amount of charred material. Bone was rare, CBM occasional and hammerscale and slag were present within the residue.

F198B C1444B/flot Pit
20L of sediment was subjected to flotation and yielded a large light fraction of charred matter which included burnt grain. Within the gravelly residue, CBM was very common while charcoal, bone (including fish, bird and mammal, of which about 30% was burnt) were slightly less so. Mortar was present occasionally, while along with a single piece of glass, pottery, iron nail fragments and hammerscale were rare.

F211B C1522B/flot Clay storage pit
The entire 10L sample was subjected to flotation producing a charcoally light fraction. Within the residue CBM and charcoal were common while bone was more occasional with pottery and hammerscale rare. There was a single piece of glass and plaster was also present.

F211B C1523B/flot Clay storage pit
Flotation of the entire 10L sample yielded carbonised seeds and a fruit stone in the light fraction identified during detailed assessment as elder seeds and a large mineralised plum stone (or similar) while in the residue bone (including fish) and CBM were common. Hammerscale, iron, pottery and charcoal was more rare and there was a single lump of copper alloy.

F211B C1524B/flot Clay storage pit
Flotation of 10L produced a moderate amount of charred material, including grains, in the light fraction, while within the residue bone and CBM were common, hammerscale occasional and grape seeds rare. Pottery was also rare. Detailed assessment identified uncharred and unmineralised seeds of blackberry and henbane while oat, crushed fishbone, and mineralised woodlouse were also observed.

F211B C1532B/flot Clay storage pit
The entire 10L sample was floated producing a very small carbonised light fraction. Charcoal, CBM and bone (including fish) were occasional in the residue while hammerscale and charred seeds were rare.

F215B C1435B/flot Pit
20L were floated producing a large charred light fraction which included carbonised seeds. Material from the residue was rather sparse, comprising rare amounts of bone (including small mammal and fish), hammerscale and a single carbonised grain. CBM was occasional and plaster, an iron object and piece of copper alloy wire were also present.

F215B C1435B/fms Pit
The residue, which weighed 2511g, contained frequent CBM, occasional pottery, bone (including fish, bird and mammal) and charcoal while, mortar, painted plaster and ferrous material were rare.

F215B C1436B/flot Pit
A 20L sample was processed through flotation producing a small charred light fraction which included carbonised grain. The residue contained occasional CBM while bone (including fish and chicken), hammerscale and charcoal were rare.

F215B C1436B/fms Pit
The residue contained occasional animal bone (including fish and amphibian) while pottery, glass, flint, iron, hammerscale and uncharred seeds were rare.

F215B C1439B/flot Pit
Flotation of 10L yielded a large amount of carbonised material. The residue contained occasional fragments of bone (including fish and amphibian) and iron, and more rarely, hammerscale.

F215B C1441B/flot Pit
Flotation of 10L produced a large amount of charcoal in the light fraction. Within the residue, CBM and charcoal were common while mortar and bone were more occasional. Hammerscale and iron (including nails) were rare, while there was a few sherds of pottery (including pale green glazed).

F325B C1191B/flot Post hole
Flotation of a 10L sample yielded a small amount of charred material in the light fraction. The residue produced frequent CBM and occasional fragments of charcoal and slag/hammerscale, while pottery, bone (including fish) and mussel shell were more rare. There were single examples of a burnt seed and of a tiny copper ring.

F333B C1736B/flot Pit
Flotation of 30L produced a small amount of charred material in the light fraction. Within the residue bone (including fish, mammal and amphibian) was common while charcoal and CBM were present occasionally. Hammerscale, slag, lead and glass were rare while their were single cases of uncharred seed and iron nail.

Period 7C

F261B C1604B/flot Pit
Flotation of 30L produced a light fraction containing a moderate amount of charcoal. Within the residue charcoal and CBM were common while bone (including fish) and hammerscale was occasional. Iron, copper wire, mussel shell and carbonised grain were rare.

F261B C1604B/fms Pit
The residue contained occasional animal bone (including fish and mammal, some of which was burnt), CBM and ferrous material (including hammerscale). Charcoal, pottery and mollusc were rare.

F401B C1711B/flot Pit
Flotation of a 30L sample yielded a large amount of carbonised material in the light fraction. The residue contained occasional CBM and charcoal and, more rarely, bone (including amphibian and fish) and hammerscale.

F401B C1713B/flot Pit
A 20L sample was floated producing a small amount of carbonised material in the light fraction. Within the residue, bone (including fish and amphibian) pottery and hammerscale was rare, as were charcoal and CBM.

Period 8

F288F C1543F/flot Pit
Flotation of a 10L sample yielded a small amount of charred and uncharred organic material in the light fraction. The residue, weighing 803g, contained occasional fragments of bone (mostly animal, but also including human teeth and a radius fragment), while CBM and hammerscale were rare.

Period 8A

F109B C1640B/flot Pit
Flotation of 10L produced a light fraction containing carbonised seeds. Bone (including fish) and tile was common within the residue while pottery, charcoal and hammerscale were rare.

F219B C1270B/fms Ditch
The dried residue, weighing 3622g, contained CBM, mortar, pottery, bone and charcoal.

F219B C1429B/flot Ditch
Flotation of 20L yielded a small amount of charred material and a lot of modern rootlets in the light fraction. Within the residue, bone, including fish, was occasionally present, while pottery and hammerscale were more rare. There was a single piece of copper alloy wire and an iron object.

F219B C1429B/fms Ditch
The 605g residue contained occasional charcoal, CBM and bone (including fish, small mammal and caprovid) while mortar, ferrous material, mollusc and pottery (including brown glazed) were rare.

F219B C1485B/fms Ditch
The residue weighed 3220g and contained frequent CBM and occasional bone (including fish and bird). Charcoal, pottery, shell, iron, slag and hammerscale were all rare while there was a single piece of lead.

F219B C1486B/fms Ditch
Within the residue weighing 2458g, CBM was common, mortar and vfa occasional but all other materials, comprising bone (including fish, bird and mammal), mollusc (including mussel and snail), pottery, charcoal, iron, slag and hammerscale, were rare.

F352B C1537B/fms Levelling cut
The sorted residue yielded occasional CBM, charcoal and bone (including fish and mammal) while pottery, iron, slag and hammerscale were rare.

F352B C1689B/fms Levelling cut
The residue contained frequent CBM and occasional charcoal. Bone (including fish, bird and mammal) was rare, as was charred grain (3), pottery and ferrous material.

F352B C1692B/fms Levelling cut
The residue contained a lot of fish bone and a small amount of pottery, iron and hammerscale.

Period 8B

F77B C1724B/flot Pit
Flotation of 10L produced a small carbonised light fraction. The residue (weighing 170g) largely comprised small fragments of CBM, and apart from occasional charcoal, artefacts such as iron objects, slag, hammerscale and bone (including fish, cat and amphibian) were rare.

F77B C1743B/flot Pit
Flotation of 30L produced a large light fraction of carbonised material and fish bones. Bone, particularly fish and sometimes burnt, was very common within the residue while CBM was quite common. Hammerscale and ceramic appeared more occasionally as did charcoal, most likely due to the efficiency of the flotation process. Iron nails occurred only rarely and there was a single rounded copper alloy object. Slag and coal were also present.

F77B C1743B/fms Pit
Charcoal was very common, while bone (mostly fish) was common. There was occasional hammerscale and iron, including a pin, rare pottery and two fragments of glass.

F78B C1581B/flot Pit
Roughly 1.5L of sediment was processed through flotation producing a large charcoally light fraction. The residue contained frequent CBM and occasional hammerscale; pottery, charcoal and mortar/plaster were more rare and there was a single fragment of glass.

F88B C2000B/flot Pit
A 10L sample was processed through flotation to produce a large charred light fraction which included burnt grain. Bone, CBM and pottery were occasional in the residue, while flint and slag were also present

F88B C2001B/flot Pit
Flotation of 10L produced a moderate amount of charcoal and charred plant matter within the light fraction. Mortar, slag and hammerscale were present in the residue and a copper alloy pin/ear scoop was also recovered. Pottery and CBM were occasional, bone rare.

F125B C1275B/flot Pit
A 10L sample was floated producing a small light fraction containing frequent charcoal, occasional CBM and rare bone, slag and glass along with some carbonised seeds.

F125B C1577B/flot Pit
Flotation of 10L produced a light fraction containing uncharred seeds. The wet residue was not sorted, but large numbers of tiny fish bones were observed.

F126B C1276B/flot Pit
Roughly 4L of sediment was floated producing a small light fraction comprising carbonised material including seeds. The residue contained very large amounts of fish bone, while charcoal was common, CBM occasional and hammerscale rare. There was a single piece of iron.

F126B C1580B/flot Pit
Flotation of c. 15L produced a light fraction mostly comprising fish bone with a little charcoal. The residue comprised almost entirely of fish bone with some larger mammal and bird fragments. Not sorted.

F126B C1590B/flot Pit
Flotation of 10L produced a light fraction containing carbonised matter and uncharred seeds. The residue largely comprised charcoal and fish bone (mostly herring) while CBM was present more occasionally. Mussel shell, pottery and hammerscale occurred rarely and there was a single piece of copper alloy.

F126B C1590B/fms Pit
Within the residue bone, especially herring, was very common. Charcoal was also common while CBM was more occasional. Other components, such as burnt grain (which had a holey appearance and may have been spoiled), pottery, ferrous material, vfa and copper alloy, were rare. Glass was also present.

F178B C1292B/flot Hearth
Flotation of a 10L sample produced a small light fraction comprising charred matter including grains. The residue largely comprised fragments of CBM while bone (including fish) and hammerscale were more occasional. Glass , iron and charred organic (including grain and grape seeds) were rare and there was a single piece of lead.

F178B C1293B/flot Hearth
The entire 10L sample was subjected to flotation producing a very tiny light fraction. Within the residue, daub and CBM were common and hammerscale occasional while along with a single fragment of glass, bone and charcoal were rare.

F178B C1336B/flot Hearth
Flotation of 10L produced a small light fraction of charred material. The residue contained occasional CBM and more rare amounts of pottery, charcoal, hammerscale and bone (including fish and small mammal).

F178B C1347B/flot Hearth
Flotation of 20L yielded a small amount of carbonised material and some fish bone in the light fraction. The residue contained occasional sheep and fish bones and CBM with more rare amounts of pottery, slag, hammerscale and iron objects. There was a single copper alloy artefact.

F178B C1348B/flot Hearth
The entire 10L sample was floated producing a small amount of carbonised matter in the light fraction. Within the residue, CBM was common, while charcoal and bone (including fish) were more occasional and pottery and hammerscale were rare. There were several pieces of iron and slag was also present.

F186B C1372B/flot Pit
Flotation of 10L produced a few carbonised seeds and grains in the light fraction while the residue contained rare amounts of animal bone, CBM, charcoal, iron and hammerscale.

F242B C1527B/flot Pit
Flotation of 50L produced a large amount of charcoal and carbonised seeds and grain in the light fraction. Within the residue charcoal (forming a high proportion of the residue), CBM and mortar were very common while bone, sometimes burnt, was more occasional. Other items, such as pottery, mollusc, iron, hammerscale, carbonised organic material (including seeds) were rare. There was a single copper alloy pin.

F242B C1527B/fms Pit
A large proportion of the residue was composed of charcoal with CBM and mortar/plaster also common. Bone (including fish and mammal), pottery, copper alloy, ferrous material (including hammerscale) and charred grain and seeds were rare.

F242B C1528B/flot Pit
Flotation of 40L yielded a large carbonised light fraction. The residue contained a lot of evidence of building materials with very large amounts of mortar while coal, CBM, and bone (including amphibian, fish and small mammal) were common. Oyster shells, slag, hammerscale and fragments of limestone were occasional while pottery, iron and glass were present more rarely. There was a single piece of copper alloy wire.

F242B C1528B/fms Pit
The residue contained large amounts of charcoal and occasional burnt seeds (including grape), bone (including fish), iron and hammerscale.

F253B C1569B/flot Pit
Flotation of 20L produced a light fraction containing very little carbonised material but a lot of uncharred organic matter, mostly modern rootlets. 10L was retained for further analysis. Within the residue, bone (including fish and mammal) was occasional while pottery, iron, hammerscale and glass were rare. There were single cases of burnt nutshell and a flint chip with concoidal fracture.

F253B C1569B/fms Pit
The residue contained occasional bone fragments (including fish, bird and mammal) while CBM and charcoal were common. Mollusc, pottery, plaster, iron and hammerscale were rare, and there was a single burnt grain.

F269B C1592B/flot Post hole
A 10L sample was floated producing a very large charred light fraction. Charcoal comprised a large proportion of the residue and CBM, slag and hammerscale were occasional. Bone (including fish) was rare and there was a single iron object.

F310B C1684B/flot Pit
Flotation of 10L produced a small light fraction. Tile, fish bone and nutshell were observed in the residue. Kept wet and not sorted

F329B C1729B/flot Hearth
A 10L sample was processed by flotation producing a very small charred light fraction. Within the residue, which mostly comprised of burnt daub, bone was rare, while charcoal, CBM and hammerscale were occasional.

F329B C1730B/flot Hearth
A 10L sediment sample yielded a moderate amount of charred material in the light fraction. Charcoal was common in the residue, bone (including fish and amphibian) and CBM occasional, hammerscale and pottery rare.

F334B C1739B/flot Pit
Residue from a 3L sample contained frequent charcoal and CBM, occasional bone and more rarely, hammerscale, pottery and mortar.

F334B C1740B/flot Pit
Flotation of 20L produced a small light fraction of carbonised matter. The residue contained a fair amount of CBM with occasional charcoal and bone (including fish, bird and small mammal). Molluscs (oyster and mussel), pottery, iron nails and hammerscale were rare.

F358B C1808B/flot Pit
Flotation of 10L produced a small light fraction of carbonised material. The small and rather barren residue (weighing 160g) contained a small amount of hammerscale, bone and CBM.

F391B C1844B/flot Hearth
A sample of roughly 10L was floated giving rise to a small light fraction of charcoal and burnt grain. The residue contained occasional fragments of CBM, charcoal and hammerscale while along with a single land snail, bone (including fish and sometimes calcined) was rare.

see also:

apc > monographs > blue bridge lane & fishergate house > artefacts & environmental > environmental evidence: context listing