A Rare German Prosthetic Hand, circa 1580
Made entirety of iron, with a hollow, naturally modeled hand furnished with a movable thumb and paired fingers, internal ratchet mechanism and external push-button release, and a tubular socket comprising of a long outer plate fretted with a pattern of repealed chevrons, and short inner section formed of plain and scalloped riveted strips, each fitted with buckles for the attachment of a harness.