Just under ½” height of rounded cross form or the convergence of four circles or spheres. The significance is unknown but probably represents a celestial event with supernatural significance. It is notable that some keys to Viking slave locks employ this same configuration, probably alluding to the same celestial occurrence. Professionally refurbished with the 24karat gold restored and on a modern gilt Sterling silver 18” neck chain for contemporary wear. Jewelry gift box with Certificate of Authenticity.