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See all galleries tagged archeological-sites or in region Xochicalco, Morelos

Xochicalco archaeological site by Tony Burton

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Did you know? Mexico's ancient astronomers had sophisticated calendars Tony Burton

Several ancient civilizations developed astonishingly accurate calendars. Even so, occasional adjustments were needed to bring the calendar back in line with solar events. Archaeologists studying the s... read more
Published or Updated on: March 14, 2008 by Tony Burton © 2008
Contact Tony Burton

Author of "West Mexico: A Traveler's Treasury" (4th edition for Kindle/Kobo, Sombrero Books 2013; print edition forthcoming) and "Lake Chapala Through the Ages: an anthology of travellers' tales" (Sombrero Books, 2008), available from sombrerobooks.com, all good book stores, and Amazon.com. Co-author of "Geo-Mexico: the geography and dynamics of modern Mexico" (Sombrero Books, 2010, geo-mexico.com).

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