Antique French Silver Cape Clasp Type: 19th-century silver cloak or cape clasp (also known as an "agrafe"). Material: Solid silver, indicated by the French Minerve hallmark (the profile of Minerva in a clipped-corner rectangle) which represents first-standard silver (.950 purity). Maker's Mark: A diamond-shaped (lozenge) stamp, typical for French silversmiths, used to identify the specific maker. Decoration: The clasp features intricate repoussé work (embossed relief) with floral or shell-like motifs and decorative zig-zag engraving along the edges of the central hook. Function: A traditional two-piece fastener used in regional costumes to secure heavy outer garments.