Dumnonii the origin of the interpretation of Dumnonii as "deep valley dwellers" from his understanding of the Welsh of his time. John Rhys later theorized that the tribal name was derived from the name of a goddess, "Domnu", probably meaning "the goddess of the deep". The proto-Celtic root *dubno- or *dumno- meaning "the deep" or "the earth" (or alternatively meaning "dark" or "gloomy") appears in personal names such as Dumnorix and Dubnovellaunus. Another group with a similar name but with no known links were the Fir Domnann of Connacht. The Roman name of the town of Exeter, "Isca Dumnoniorum" ("Isca of
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