| Disgrifiad | by Sir Richard Bulkeley [the first] to Sir Rhys Griffith, knight, of Penrhyn, co. Carn., upon Melin Ucha, with the watercourse thereto belonging, now in the tenure of Llywelyn ap Dafydd ap Ieuan ap Madock, and situated at Trysglwyn, commote of Twrcelyn; 8 years at 40/- annual rent |