| Title | Exemplification of a final concord in the Great Sessions of Caernarfonshire(with copy and translation)between Richard Mostyn, Esq., William Mostyn, Esq., Edward Griffith Cornwy and William ap Richard ap Gruffith, gent., plaintiffs, and Sir Rice Griffith, Kt., regarding the Manor of Penrhyn, 200 messuages, etc., 2,000 acres of land, 500 acres meadow, 3,000 acres pasture, 1,000 acers of woods, 100 acres of marsh, 200 acres furze and heath and 100 shillings rent in Cororion, Bangor, Maynol Bangor, Pentir, Gwredog, Tregwyrythion and Bodfaio, together with piscaries in the River Ogwen and in the sea near the Menai |