Nicholas Pankhurst

Silchester (Calleva) experienced major disruption in the late first century A.D. as the Iron Age oppidum was transformed into the Roman city responsible for the administration of the civitas of the Atrebates. Aligned on the cardinal points, a rectilinear street grid was laid across the settlement replacing the late Iron Age network of streets and lanes oriented north-west/south-east and north-east/south-west. While the pre-existing property boundaries within Insula IX were retained there was a total re-build within them. The excavated area contained one complete property and fragments of three of its neighbours. Rather than conform to the new grid all the buildings were constructed at 45 degrees to it, reasserting the late Iron Age orientations. The timber-framed buildings within the complete property consisted of a row of three — a rectangular kitchen, a town-house and a roundhouse — separated by a yard from a re-built taberna, also diagonal to the street on which it fronted. The surgical and writing instruments associated with the circular building suggested it functioned as a healer’s and/or teacher’s house. This volume completes the publication of the excavations in Insula IX, 1997–2014.

How did a major nucleated settlement respond to the Roman conquest? Occupation of Silchester (Calleva) after the Roman invasion of south-east Britain in A.D. 43 shows remarkable continuity from the pre-Roman Iron Age oppidum. Although the settlement was crossed by strategic Roman roads, the network of lanes and compounds, crowded with round and rectangular buildings, otherwise remained little changed until c. A.D. 85. The contents of rubbish pits and wells give remarkable insights into the diet, occupations, identity and ritualistic behaviour of the inhabitants, while the richly varied provenances of the pottery and other finds reveal the local, regional and long-distance connections of the community. Although there is clear evidence of investment in the town in the reign of Nero, the pre-existing settlement was not swept away until the Roman street grid was established c. A.D. 85.This volume follows on from the publication of Late Iron Age Calleva, Britannia Monograph 32 (2018)