c.290 - c. 305. Caradoc / Caratacus / Caradocus. Appears as "Duke of Cornwall". He is trusted advisor of Eudaf Hen of Ewyas. Around this time the hill fort complex of Cadbury-Congresbury, , is built and occupied. Excavations suggest continuous occupation between the late 3rd and the sixth century. There is also evidence at [ https://en.wikipedia.org/wiki/Ipplepen Ipplepen, Devon] of continuous occupation with an archeology project excavtion of a Roman cometary showing that the cemetery was in use for three hundred and fifty years after the end of direct Roman administration of Britain.