caption: The image shows a page from a book with a drawing of a man and a woman on it, set against a dark background. The drawing is believed to be from the Mayan calendar, dating back to the 6th century BC. The man and woman are depicted in a traditional Mayan style, with the man wearing a long robe and the woman wearing a headdress. The text on the page is written in a script font and is likely a representation of the calendar.