Dugdale, William, Sir. Sempringham, in Lincolnshire in Dugdale's Monasticon Volume 6 Part 2 Vol. 6: 947-48, with an additional page of illustration

[Dugdale, William, Sir. Priory of Sempringham, in Lincolnshire in Dugdale's Monasticon Vol. 6 Part 2 Dugdale, William, Sir Vol. 6: 947-48.]