caption: The image shows a black and white drawing of a man on a horse, which is believed to be a representation of the Mayan civilization. The drawing is on a piece of paper, likely from a book, and is likely a representation from the book of the same name. The man on the horse is wearing a traditional Mayan outfit, with a headdress and a long robe. He is holding a staff in one hand and a shield in the other. The background of the drawing is a landscape with trees and mountains, and the sky is a deep blue.