Camulodunum was built into the corner of a junction between two Roman streets. The study concluded that Roman building ruins and old street remains were in some cases used as a template for later property divisions. The name of the town and the River Colne are also a legacy of the Romans. "Colchester" (first appearing in written form in the 10th Century as "Colencaester" and "Colneceastre") is a Saxon name derived from the Latin words "Colonia" and "Castra", with the River Colne also taking its name from "Colonia". Camulodunum Camulodunum (; ), the Ancient Roman name for what is now Colchester
Camulodunum had been under Cunobelinus’ sons’ control surrendered without further bloodshed, Claudius accepting their submission in Camulodunon. As the stronghold of a major tribe in the south-east, Camulodunum held strategic importance. A Roman legionary fortress or "castrum", the first permanent legionary fortress to be built in Britain, was established within the confines of Camulodunon (which was latinised as "Camulodunum") following the successful invasion in 43, and was home to the Twentieth Legion. A smaller fort was built against the Iron Age earthworks close to the Gosbecks high-status farmstead, and was home to the Ala Primae Thracum ("First Wing of Thracians", a