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
England–Wales border Silures, traditionally the area between the rivers Usk, Wye and the Severn estuary. It was centred at different times on "Venta" (Caerwent), from which it derived its name, and "Isca Augusta" (Caerleon). Gwent generally allied with, and at various times was joined with, the smaller Welsh kingdom of Ergyng, centred in present-day southern Herefordshire west of the Wye (and deriving its name from the Roman town of "Ariconium"); and the larger kingdom of Glywysing in modern Glamorgan. The name Glywysing may indicate that it was founded by a British native of "Glevum" (Gloucester). The Battle of Mons Badonicus, circa 500,