Hampshire tribes of northeastern Gaul - whether these two events are linked to the decline of hillforts is unknown. By the Roman conquest, the "oppidum" at Venta Belgarum, modern-day Winchester, was the "de facto" regional administrative centre; Winchester was, however, of secondary importance to the Roman-style town of Calleva Atrebatum, modern Silchester, built further north by a dominant Belgic polity known as the Atrebates in the 50s BCE. Julius Caesar invaded southeastern England briefly in 55 and again in 54 BCE, but he never reached Hampshire. Notable sites from this period include Hengistbury Head (now in Dorset), which was a major
Welborne, Hampshire route. The Campaign to Protect Rural England Hampshire (supported by a number of community organisations under the name "South Hampshire's Unheard Voices") has opposed the plans due to concerns about building on countryside, possible increased risk of flooding, and the impact on local infrastructure. It has also criticised the planning and consultation process. In 2011, a petition with 1,400 signatures objecting to a new town was submitted to the Council. Welborne, Hampshire Welborne is a proposed new town to the north of Fareham, England, intended to include 6,000 houses with businesses and community facilities. A plan for the development was