| Disgrifiad | by John ap David ap David ap Grono, free tenant of the township of Heneglwys, to Griffith ap Cadwalader ap Grono, free tenant of Eglwysael (Malltraeth), of all his title and claim to a tenement called Tyddyn y gromlech and a tenement called Tyddyn yr Henhavod wrth Y Gors Ddu in the township of Llanddyfnan |