Thetford Priory is a Cluniac monastic house in Norfolk, England. One of the most important East Anglian monasteries, it was founded in 1103 by Roger Bigod, 1st Earl of Norfolk, and dedicated to Our Lady. Antique copper-plate engraving of Priory Old House, Thetford, Norfolk. Dated in the plate 11 Feb 1784. Size of engraved area approx 5x6ins. A scarce item.