Basingstoke (Sorbiodunum), and by another Roman road that linked Silchester (Calleva Atrebatum) in the north with Winchester (Venta Belgarum) to the south. These cross-cutting highways, along with the good agricultural land hereabouts, account for the many “Roman” villas in the area, mostly put up by Romanized native nobility (Roman villa). Even more ancient was the Harrow Way, a Neolithic trackway, possibly associated with the ancient tin trade, that crossed all of southern England from west to east, from Cornwall to Kent, passing right through Andover and Basingstoke. The precise size and shape of Basingstoke today are difficult to identify, as it
Venta Silurum to the emerging Kingdom of Gwent (called initially "Kingdom of Guenta"), and the town itself became known as "Caer-went" or "the castra/fort of Venta/Gwent". Tradition holds that Caradog Freichfras of Gwent moved his court from Caerwent to Portskewett around the 6th century. The town lacked substantial defences until the mid 4th century when stone town walls were built. A small garrison may have been based in the town during this period. Large sections of the defensive walls are still in place, rising up to 5 metres in height in places. The walls have been described as "easily the most impressive