The image is a photograph of an ancient Mayan calendar on display in a museum. The calendar is circular in shape and appears to be made of stone or a similar material. It is intricately carved with a central face in the center, surrounded by a floral and geometric pattern. The face is facing towards the left side of the calendar and has a crown on top. The background is a plain white wall, and there is a wooden plaque at the bottom of the image with information about the calendar.