Particulars of land held in the township of Cororion, more especially by Thomas Wynn ap William, who was no other than the [first] Thomas Williams of Vaynol, brother of William Williams of Cochwillan [third] and of Robert Wynn [ap William] of Conway. Other proprietors mentioned are Richard ap William Rowland, John ap William ap Llywelyn, John ap Meredith. No date, but about 1585 (as T.W.'s will was proved in 1592). c. 1585