Camulodunum Camulodunum Camulodunum (; ), the Ancient Roman name for what is now Colchester in Essex, was an important town in Roman Britain, and the first capital of the province. It is claimed to be the oldest town in Britain. Originally the site of the Brythonic-Celtic oppidum of Camulodunon (meaning "stronghold of Camulos"), capital of the Trinovantes and later the Catuvellauni tribes, it was first mentioned by name on coinage minted by the chieftain Tasciovanus sometime between 20 and 10 BC. The Roman town began life as a Roman Legionary base constructed in the AD 40s on the site of the
Camulodunum as a Mithraeum but that has now been reinterpreted as a reservoir system. A large overflow drain ran from the structure down to a culvert near Duncan's Gate where the excess water exited the town into the River Colne. Timber framed wells have also been discovered, and there are at least nine springs located within the walls of Camulodunum. Private baths have been found at some sites, but as yet no public baths have been positively identified. Many houses have been found in the colonia during archaeological excavations. Stone founded buildings largely replaced timber ones in the course of the