Editing Cambridge (section)

===Roman times===

The first major development of the area began with the Roman invasion of Britain in about AD 40. Castle Hill made Cambridge a useful place for a military outpost from which to defend the River Cam. It was also the crossing point for the Via Devana which linked Colchester in Essex with the garrisons at Lincoln and the north. This Roman settlement has been identified as Duroliponte.

The settlement remained a regional centre during the 350 years after the Roman occupation, until about AD 400. Roman roads and walled enclosures can still be seen in the area.