Aztec Mayan Maya Inca Calendar wall relief and similar items

Aztec Maya Inca Calender plaque Period: pre-Columbian Artist: Aztec Mayan Inca artist Product Code: 441s Weight: 8 lbs (3.6 kg) Dimensions: Diameter 15.5" (39cm) x High: 1" (2.5cm) Made of cast stone and hand-coated in metal finish This beautiful plaque is a reproduction of the famous Aztec calendar, a calendar system that was used by the Aztecs as well as other Pre-Columbian peoples of central Mexico. The sun stone also called the Aztec calendar on display at the National Museum of Anthropology in Mexico City. It is one of the Mesoamerican calendars, sharing the basic structure of calendars from throughout ancient Mesoamerica. The calendar consisted of a 365 day calendar cycle called xiuhpohualli (year count) and a 260 day ritual cycle called tonalpohualli (day count). These two cycles together formed a 52 year "century," sometimes called the "Calendar Round." The xiuhpohualli is considered to be the agricultural calendar, since it is based on the sun, and the tonalpohualli is considered to be the sacred calendar.The calendric year began with the first appearance of the Pleiades asterism in the east immediately before the dawn light. Weight 8 Lb. Diameter 15.5" (39cm) x High: 1" (2.5cm) Item No. 441 Made of cast stone with gold finish, comes with a hole or a hook in the back for easy wall hanging. Also available in gold finish and other sizes - small, medium, and large. Made of cast stone. Cast stone is a type of gypsum cement whose properties are much different from plaster of paris which is what most sculpture shops use. Unlike plaster, which is soft, light and weak, cast stone is hard, heavy and strong. Cast stone feels like, and is heavy like a real stone would be, which can be experienced as soon you try to lift it. Finish: Silver finish THIS ITEM IS BRAND NEW! PAYMENT: We accept PayPal, VISA, Master Card, American Express, Discover. Feel free to contact us if you have any questions. ujak SHIPPING USA: Displayed shipping charges are within USA (except Alaska, Hawaii, Puerto Rico and APO/FPO). Please contact us for shipping quote if ordering outside continental USA. SHIPPING INTERNATIONAL: We accept international orders and we ship worldwide. Please contact us for an international shipping quote prior to placing an order. Please make sure to let us know your city and postal code in your country so that we can calculate the most accurate shipping cost for your order. For international shipments, applicable customs import duties of your country, local taxes and brokerage fees, may or may not be the responsibility of the receiver at the time of delivery. Please check with your country's local customs office for more information regarding these possible charges. RETURNS: We insure all of our shipments and are very careful about how our items are packaged and shipped. If in an unlikely event you receive a damaged item, please contact us the same day so that we can file a damage claim with the shipper. Please note that you will need to present a proof of the damage – emailing us pictures is acceptable. Returns are accepted within the time-frame specified in this listing. You may exchange this item or receive a refund for your return, provided it is returned undamaged in original condition and packaging. Shipping charges are not refundable. Buyer pays for return shipping charges. Items should be returned insured for your protection. Visit our store for more great products! Feel free to ask any questions you may have.