[874] Life of Griffith.
[875] Pipe Roll, 1159-1160. £4, 3s. 4d. paid to Roger de Powys “ad custodiam castelli de Dernio”; “In munitione turris de Dermant £6, 4s. 0d.” It cannot be doubted that these two names mean the same place.
[876] Arch. Camb., iv., 1887.
[877] At the time of the Survey the manor of Gresford (Gretford) was divided between Hugh, Osbern, and Rainald. Osbern had 6½ hides and a mill grinding the corn of his court (curiæ suæ). This probably is a reference to this castle. D. B., i., 268. It was waste T. R. E. but is now worth £3, 5s. 0d.
[878] “On the Town of Holt,” by A. N. Palmer, Arch. Camb., 1907.
[879] Beauties of England and Wales, North Wales, p. 589. I am glad to find that Mr Palmer, in the new edition of his Ancient Tenures of Land in the Marches of Wales, confirms the identifications which I have made of these two last castles, pp. 108, 116, 118.
[880] Arch. Camb., 5th ser., iv., 352. Camden’s statement that this castle was founded in Edward I.’s reign shows that he was unacquainted with the Pipe Rolls.
[881] Pipe Rolls, 1164-1165, and 1167-1168.
[882] Pipe Rolls, 1212-1213.
[883] “Sur l’ewe de Keyroc,” History of Fulk Fitz Warine, edited by T. Wright for Warton Club.