Baja California Rock Art Dated to 7,500 Years Ago
John Roach
for National Geographic News
July 17, 2003
The giant rock art murals that grace the walls of hundreds of shelters and caves found in the hardscrabble hills of the high sierra in Baja California
Sur, Mexico, date back as far as 7,500 years ago, according to data from an ongoing study of the area.
The ancient dates for the paintings cast little light on the mystery of who made them and why, but it suggests that whoever the painters were they
came well before the Aztecs established their culture in central Mexico in the 12th century A.D.
"Once we did the dating and got to know how old they are, we were surprised by their antiquity because they look so fresh, so well preserved," said
Alan Watchman, a geoscientist and Australian Research Fellow at the Australian National University in Canberra and co-leader of the study team.
The paintings are of giant humans and animals, mostly done in red and black but also in white and yellow. The human figures are static, but the
animals bound in herd-like movement across the rock-wall canvases.
Harry Crosby, an author and Baja California rock art expert in La Jolla, California, suggests that the paintings might represent a sense of "us and
them" with the humans painted to depict how they dealt with each other in a static manner but with the animals as "food on the hoof."
http://news.nationalgeographic.com/news/2003/07/0717_030717_bajarockart.html
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