925 Sterling Silver Sonnenrad Ring with Knotwork Size:9 The Mayan calendar is a

The Mayan calendar is a remarkable system of timekeeping developed by the ancient Maya civilization

providing sailors with a reliable means of determining direction and

embodying the runic wisdom passed down through the ages

1-5/8" (40mm) in diameter

1" (25mm) not including bail by 13/16" (21mm) at widest  point

925 Sterling Silver Sonnenrad Ring with Knotwork Size:9 The Mayan calendar is aMade from high quality Sterling Silver (925). Approx. weight: 9gr. Frontal Diameter approx. 5 8" (15mm). Celtic Knotwork Sonnenrad theme. Stamped 925. Delivered in a free gift box. The Sonnenrad, also known as the Black Sun, is a symbol that has been used in various forms throughout history. Its exact origins and meanings are subject to debate, but it is often associated with ancient Germanic and Norse cultures, where it is sometimes interpreted as a