Based on a piece in a painting by Carlo Crivelli (1480), Mary Magdalene. A beautiful buckle shown in the 15th Century painting. The painting was used as an alter piece and the buckle is a feature in the painting. 3 3/8" x 2 3/4" for a 1 5/8" belt, 8.7 x 7 cm for a 4.3 cm belt