Silvered bronze, worn in numbers on the surface of the jerkin, to provide a measure of protection against sword cuts and, in fact, were a form of armor. See current Public Television programming for documentation of these in action. As protectors, they also held spiritual significance for the warrior. Round, exceptional size at over 1 ½” diameter and heavy proud form. Professionally refurbished with the silver overlay restored, on a Sterling silver mounted polished leather neck cord for contemporary wear. Jewelry gift boxed with a certificate of authenticity.