Sunday, October 07, 2012
Ancient Maya watchtowers marked astronomical seasons with sun shining into slits during solstices and equinoxes
Ancient Maya watchtowers marked astronomical seasons with sun shining into slits during solstices and equinoxes | Mail Online
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment