Dugdale, William, Sir. Abbey of Beaubec, in the County of Meath in Dugdale's Monasticon Volume 6 Part 2 Vol. 6: 1129

[Dugdale, William, Sir. Abbey of Beaubec, in teh County of Meath in Dugdale's Monasticon Vol. 6 Part 2 Dugdale, William, Sir Vol. 6: 1129.]