Happy National Jewel Day. This brilliant hat badge would have been worn on the brim of a man’s cap, fastened by stitches through the four loops. Hat badges, like this one, were a popular accessory in the early-to-mid-16th century. The example features Prudence, one of the four Cardinal Virtues along with Justice, Fortitude, and Temperance. A popular subject during the Renaissance, she signifies wise conduct and holds a mirror—featuring a dazzling jewel—that she uses to see herself truthfully. Should hat badges come back in style? Fashion is cyclical. . . . 🏷: #NationalJewelDay #jewels #gems #brooch #renaissance . Image: Hat Badge Representing Prudence, 1550–1560, French. Getty Museum