Observatory building (El Caracol), Mayan ruins, Chichen Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America

Magician's Pyramid at Mayan site of Uxmal, Yucatan, Mexico, Central America

Pyramid of the Magician and The Ball Game Field, Mayan archaeological site, Uxmal, UNESCO World Heritage Site, Yucatan State, Mexico, North America

The ancient Zapotec city of Monte Alban, near Oaxaca City, Oaxaca, Mexico, North America

Pyramid of Caio Cestio, Rome, Lazio, Italy, Europe

Aerial view by drone of mysterious pyramids in green fields, Plaine Magnien, Grand Port, Mauritius, Indian Ocean, Africa

Pyramid of the Sun, Teotihuacan, 150AD to 600AD and later used by the Aztecs, UNESCO World Heritage Site, north of Mexico City, Mexico, North America

The ancient Zapotec city of Monte Alban, near Oaxaca City, Oaxaca, Mexico, North America

The Bent Pyramid, Pyramid field of Dahshur, UNESCO World Heritage Site, Egypt, North Africa, Africa

Burial Chamber of the Red Pyramid, Pyramid field of Dahshur, Egypt, North Africa, Africa

Low angle view of a pyramid on a landscape, Chichen Itza, Yucatan, Mexico

Pyramid in a field, Imiloa Astronomy Center of Hawaii, Hilo, Big Island, Hawaii Islands, USA

Field of Kushite royal pyramids and Mount Jebel Barkal at sunrise; Karima, Northern State, Sudan

Playing cards set up in a grass field under a stormy sky, composite image

Sand Dunes, Death Valley National Park, California, Usa

Field of Kushite royal pyramids, Mount Jebel Barkal; Karima, Northern State, Sudan