Winchester more urban settlement type developed, known as an oppidum, although the archaeology of this phase remains obscure. It was overrun by the confederation of Gaulish tribes known as the Belgae sometime during the first century BCE. It seems to have been known as Wentā or Venta, derived from the Brittonic for "town" or "meeting place", or the word for "white" (Welsh "gwyn"), due to Winchester's situation upon chalk. After the Roman conquest of Britain, the settlement served as the capital () of the Belgae and was distinguished as Venta Belgarum, "Venta of the Belgae". Although in the early years of
Venta de Baños the same sort of iconic status as other great railway junctions of the world, such as Crewe in the UK. Before the advent of dedicated high-speed rail routes and cheaper air travel, it was the principal transfer point for travellers between the north-east and north-west regions of Spain and the south. Generations of railway passengers have memories of the waiting rooms and cafeteria at Venta de Baños. The town hosts an annual international cross country running competition, the Cross Internacional de Venta de Baños, which has featured some of the world's foremost cross country athletes including Kenenisa Bekele and Palencian-born