The Calendar : The 5000 Year Struggle to Align the Clock and the Heavens and What Happened to the Missing Ten Days by David Ewing Duncan, David Ewing Duncan
The Calendar : The 5000 Year Struggle to Align the Clock and the Heavens and What Happened to the Missing Ten Days

David Ewing Duncan, David Ewing Duncan

The Calendar : The 5000 Year Struggle to Align the Clock and the Heavens and What Happened to the Missing Ten Days

David Ewing Duncan, David Ewing Duncan

384 pages first pub 1998 (editions)

nonfiction history science challenging informative slow-paced
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The 5,000-year struggle to align the heavens with the clock and what happened to the missing ten days. Measuring the daily and yearly cycle of the cosmos has never been entirely straightforward.The year 2000 is alternatively the year 2544 (Buddhis...

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