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.
Top Inscription of stela of Quirigua. en Top Inscription of stela of Quirigua Cyrus Thomas archive org page Mayan Calendar Systems author PDOLD PDUS Maya calendars
Page 2023 Free-images.com. All images are Public Domain