Barnstaple Castle Barnstaple Castle Barnstaple Castle stood near what is now the centre of the town of Barnstaple, Devon (). When it was built, it was on the western side of the fortified town and commanded a good view of both the town and its important river crossings. A wooden castle was built by Geoffrey de Mowbray, Bishop of Coutances in the 11th century, clearing houses to make room for it. Juhel of Totnes (Judhael) later lived in the castle and established a priory just outside its walls. The castle's first stone buildings were probably erected by Henry de Tracey, a strong
Feudal barony of Barnstaple in 1087. In about 1107, Juhel, who had already founded Totnes Priory, founded Barnstaple Priory, of the Cluniac order, dedicated to St Mary Magdalene. Juhel's son and heir was Alfred de Totnes, who died "sine prole" some time before 1139, leaving two sisters as his co-heiresses each to a moiety of the barony: Aenor and a sister whose name is unknown. The inheritance of the barony of Barnstaple by two co-heiresses split its possession during the period c. 1139 to 1213 into two moieties, which became re-united under the de Tracy family. The descent of the two co-heiresses was as