| Disgrifiad | by Howel ap David ap Tudur, free tenant of the township of Llanddyfnan, to Ellen Bulkeley, wife of William Bulkeley, senior, a turbary commonly known as Monogge [Mawnog] Madoc ap Gruffith ap Eignion in Y Gors Ddu in Llanddyfnan and another turbary called Monogge Ievan Goch ap Madoc ap Kenrick, together with two other turbaries in Llanddyfnan |