This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
The Months of the Aztec Tonalpohualli Day Count Calendar WDL. Artwork ru fr Tovar Jean de env en Tovar Juan de circa circa zh pt Tovar Juan de por volta de por volta de ar es Tovar Juan de circa circa ru fr Les mois du calendrier Tonalpohualli nombre de jours aztque en The Months of the Aztec Tonalpohualli