Note 949 — Chapter IX · MOTTE-CASTLES IN SOUTH WALES
Reading edition
The name Gueith tineuur is found in the Book of Llandaff, p. 78 (Life of St Dubricius), but it seems doubtful whether this should be taken to prove the existence of some “work” at Dinevor in the 6th century. See Wade-Evans, Welsh Mediæval Law, p. 337-8.