Ceramic Mayan Wall Calender

A colorful Mayan calendar meant as a wall hanging made in Mexico. The center has a kneeling man with a heavy load on his back. He is surrounded by 22 figures of different colors, then a brown ring and then another ring in orange. It is made of either ceramic or plaster. The calendar is 10" wide, 10 1/4 tall and about 1/4" deep.