Chaco Astronomy: An Ancient American Cosmology
1 in stock
Editor: Sofaer, Anna (1940-)
Publisher: Ocean Tree Books
Pub Date: 2008
Condition: Fair to Good. Binding tight. No marks, tears, bends or folds. Light edge and corner wear. Two splits at upper spine, not affecting binding.
Notes: The ancestral Chacoans incorporated solar and lunar alignments in their “Sun Dagger” construction atop Fajada Butte, and used their understanding of solar and lunar cycles in constructing large-scale buildings. Accepted as fact now but in the early 90s not so much.
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