What hidden clues can the shadows of Mexico’s Chichén Itzá, that are cast during spring and fall equinoxes and the rest of the year, reveal about ancient Maya?
El Q'Anil: Man of Lightning (Sun Tracks: An American Indian Literary): 46 by Montejo, Victor at AbeBooks.co.uk - ISBN 10: 0816520828 - ISBN 13: 9780816520824 - The University of Arizona Press - 2001 - Softcover
Clashes over climbing grades are as old as the sport itself. From Fred Rouhling to Adam Ondra, climbing has both vilified and lionized its icons. But why?