| Disgrifiad | (7 April, Ed, IV (year not given), but circa 1470), by Gwerfil verch Lleuci verch David Bryttan and Howel ap Gwerfil verch Lleuci verch David Bryttan, free tenants of the township of Mathafarn Wion, to Ievan ap Rees ap Ievan Lloyd, free tenant of Llanddyfnan, of three acres of land in Mathafarn Wion near Porthyllongdy |