Back of an "Atlante" at Tula, Hidalgo, Mexico.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/98115025@N00">Steve Cadman</a> from London, U.K.
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/stevecadman/82586565/">An "Atlante" at Tula</a>