This vintage Aztec Mayan sun calendar stone wall plaque is a unique piece of art that showcases the rich culture of Mexico. Made from crushed malachite green, this plaque is a beautiful addition to any collection. The intricate design of the sun calendar stone is a true reflection of the Mayan's advanced knowledge of astronomy and their celebration of the sun god, Huitzilopochtli. It is a must-have for collectors and enthusiasts of Mexican culture and history. kk525