| Disgrifiad | Refers to messuages and lands called Trergo, Y plas ymhenrhos, Kay yr odyn, Kay bwlch y ffynnon, Kay yr moch, Kay yr llechey, Kay kanol, Kay pen y kefne, and Yr erw ddu and two mills called Yr hen velin heli and Melin porth y pistyll - all in Llanvawr and Holyhead. |