Dumnonia until they submitted to the See of Canterbury in the mid-9th century. Parish organisation was a later development of fully Normanised times. Around AD 55, the Romans established a legionary fortress at "Isca Dumnoniorum", modern Exeter, but west of Exeter the area remained largely un-Romanized. Most of Dumnonia is notable for its lack of a villa system, though there were substantial numbers south of Bath and around Ilchester, and for its many settlements that have survived from the Romano-British period. As in other Brythonic areas, Iron Age hillforts, such as Hembury and Cadbury Castle, were refortified in post-Roman times for
Isca Academy five boys at the outset, one of whom was punished for his skirt being too short, but had escalated to fifty pupils by its end, including from all year groups. The school then announced that short trousers would be permitted in the summer term of the subsequent school year, subject to consultations. It has two science departments, one upstairs and one downstairs. It teaches French as a language when westexe across the river Exe teaches Spanish. It is located beside the river. Isca Academy Isca Academy (formerly Isca College of Media Arts and Priory High School) is a mixed secondary