Hopi are another tribe living along with Mayans. They predicted as world in earth has already gone through 3 disaters(what Ancient Indian calls YUGA),and next 4 th disater is already here,going on slowly,will end with ATOMIC WAR-HYDROGEN BOMB. These prophecies are predicted millions of years ago.
They also predicted what was 9/11 for USA,
Grandfather Martin Gashweseoma from the Fire Clan of the Hotevilla village on Third Mesa stated to a group of us in front of Prophecy Rock during the summer of 2011 that this lower line represented “everlasting life” and the rising sun. Indeed, I did a quick compass-check of the extended lower line (see upper-right of the graphic) and found that if one stood at that point with his/her back to the rock, one would directly face the spot on the horizon where the sun rises on the summer solstice. The Hopi say that at this time Taawa, the sun god, is the strongest and resides in his Taawaki, or “summer house.”
Read more: http://www.ancient-origins.net/myths-legends-americas/hopi-prophecy-and-end-fourth-world-part-1-002280#ixzz3XOjKRYUW