Copley / ​ age fotostock; Mayan observatory: El Caracol (The Great Conch) (photo), Mayan / ​ Chichen Itza, Yucatan, Mexico / ​ Giraudon / ​ The Bridgeman Art Library
Copley / age fotostock; опсерваторија на Маите: El Caracol (The Great Conch) (фотографија), Mayan / Chichen Itza, Yucatan, Mexico / Giraudon / The Bridgeman Art Library