Chankillo, America´s oldest solar observatory

Name: Chankillo, America´s oldest solar observatory
Uploaded: 2008-07-30T18:20:58+00:00
Duration: 41 s
Channel: PERU MILENARIO
Description: CHANKILLO fortress is the oldest sun observatory of the Americas. Located in northern Peru ( Casma ). More information: http://millennialperu.blogspot.com

PERU MILENARIO

CHANKILLO fortress is the oldest sun observatory of the Americas. Located in northern Peru ( Casma ). More information: http://millennialperu.blogspot.com

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