| Description | by Grace vch Richard of Llansadwrn to Henry Elis of Llenbedr [Goch] upon Cae Marian Gwyan, Marian Gwyan itself, and the lower house adjoining Plas Grono, being the dower allotted unto her out of the lands of her late husband Owen ap John Wyn; 21 years at one penny a year, if the same be lawfully demanded |