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Kukulkan Pyramid in Chichen Itza Site, MexicoMexico, Teotihuacan pyramids in Mexican Highlands and Mexico Valley close to Mexico City.Sunrise on hot air balloon over the Teotihuacan pyramidHot air balloons in the sky flying above Teotihuacan in Mexico, aerial view, blue sky, sunrise, Mexican pyramidVista panorámica de la Pirámide de la LunaMexiko 2006; Mexico City
Artists conception of the Caddoan Mississippian culture Spiro Mounds Site in eastern Oklahoma on the Arkansas River. Occupied between 800 to 1450 CE, the site was a major regional power. The illustration shows the large Brown Mound at the center of the site next to the oval shaped the plaza to the west ringed by smaller housea mounds. To the southeast is the famous Craigs Mound, or “The Great Mortuary Mound”, with its distinctive profile.
DCIM\100MEDIA\DJI_0860.JPGCOLLINSVILLE, IL – JULY 12:
Monks Mound stands at Cahokia Mounds State Historic Site in Collinsville, Illinois on July 12, 2019. Monks Mound is the largest prehistoric earthen construction in the Americas, containing an estimated 22 million cubic feet of earth with a base covering more than 14 acres.
(Photo by Daniel Acker for The Washington Post)TOSHIBA Exif JPEG
Portrait of Ptolemy XIII Theos Philopator (62-47 BC), Pharaoh of Ptolemaic Egypt, engraving from Epitome historico-chronologica gestorum omnium patriarcharum, ducum, judicum, regum, et pontificum populi hebraici (Historical-chronological summary of the patriarchs, chiefs, judges, kings and popes of the Jewish people), by Bartolomeo Gai, 1751, Rome. (Photo by Icas94 / De Agostini Picture Library via Getty Images)
