Dugdale, William, Sir. Butley Priory, in Suffolk in Dugdale's Monasticon Volume 6 Part 1 Vol. 6: 379-82, with additional page of illustration

[Dugdale, William, Sir. Butley Priory, in Suffolk, in Dugdale's Monasticon Vol. 6 Part 1 Dugdale, William, Sir Vol. 6: 379-82.]