The Antonine Itinerary was a catalogue of the road network in England and Europe during the second century. It recorded the names of important towns and the distance between them, which would have been useful information to anyone travelling through the country, in particular any military troops.
Durobrivae, the Roman town at Water Newton, has its first reference in the Antonine Itinerary and was part of Route 5, a journey from London to Carlisle. It was recorded as the stop between Cambridge and Ancaster, being 35 miles from Cambridge and 30 miles from Ancaster.