River Yeo, Barnstaple River Yeo, Barnstaple The River Yeo is a tributary of the River Taw in Devon, England, sometimes known as the Barnstaple Yeo, which enters the Taw at Barnstaple. It is one of several rivers of the same name in Devon, including another tributary of the Taw, the Lapford Yeo. The Barnstaple Yeo rises on Berry Down, south of Combe Martin, and flows south through the grounds of Arlington Court and past the village of Chelfham and into the River Taw at Barnstaple. The river length from source to mouth is . The last mile of the river is tidal and
Barnstaple August) by a jury of twelve. However Barnstaple was a mesne borough and was not held by the Mayor and Corporation in chief from the king but from the feudal baron of Barnstaple, later known as the lord of the "Castle Manor" or "Castle Court". The Corporation tried on several occasions to claim the status of a "free borough" which answered directly to the monarch and to divest itself of this overlordship, but without success. The mayor was not recognised as such by the monarch, but merely as the bailiff of the feudal baron. The powers of the borough were