| Description | (Monday after the Feast of the Conception of the B.V.M.,1442) by Tudur ap Rees ap David ap Iopwerth, free tenant of the township of Pentraeth, to Llewelyn ap Rees ap David ap Iorwerth, free tenant of Mathafarn Wion, of all his lands in Pentraeth and in the commote of Tyndaethwy |