River Parrett is a 'pre-English river-name of obscure origin'. The River Parrett, the Bristol Channel and the Severn Estuary are believed to have been used for riverine bulk transportation of people and supplies in Somerset under Roman and later Anglo-Saxon and Norman occupation. Roman Somerset, which lasted for over 250 years until around the beginning of the 5th century, had various settlements, including Bath ("Aquae Sulis"), Ilchester ("Lindinis") and lead mines at Charterhouse; and four roads surrounding the Somerset Levels. There is evidence of two Roman ports on the Parrett. The port at Combwich, on the west bank, was ill-recorded before its
Cardiff Roman Fort Cardiff Roman Fort Cardiff Roman Fort was a coastal fort in the Roman province of Britannia Superior, of which Roman Wales was a part. Its original Latin name is uncertain. Its remains are incorporated into Cardiff Castle in the modern capital city of Wales. The fort's name is uncertain. It could have been Tamium as appears in the Ravenna Cosmography, although this may have been a river name and thus refers to the River Taff. Alternatively it may be Bovium (corrected from Bomio) of the Antonine Itinerary. Prior to the building of the extant fort, there were at least two