Silver-gilt, 5.35 grams, 23.04 mm. 14th-15th century AD. A D-section ring with eight knurled trapezoidal knops spaced around the circumference and a small discoid couch for the pin. Reference: cf. buckle-brooches in Egan, G. and Pritchard, F. Dress Accessories, 1150-1450, London, 1991, item 1333. Very fine condition. Provenance: from an old English collection.