Calendar:: Humanity's Epic Struggle To Determine A True And Accurate Year

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HarperCollins, 1999 - History - 328 pages
6 Reviews

The adventure spans the world from Stonehenge to astronomically aligned pyramids at Giza, from Mayan observatories at Chichen Itza to the atomic clock in Washington, the world's official timekeeper since the 1960s. We visit cultures from Vedic India and Cleopatra's Egypt to Byzantium and the Elizabethan court; and meet an impressive cast of historic personages from Julius Caesar to Omar Khayyam, and giants of science from Galileo and Copernicus to Stephen Hawking. Our present calendar system predates the invention of the telescope, the mechanical clock, and the concept ol zero and its development is one of the great untold stories of science and history.

How did Pope Gregory set right a calendar which was in error by at least ten lull days? What did time mean to a farmer on the Rhine in 800 A.D.? What was daily life like in the Middle Ages, when the general population reckoned births and marriages by seasons, wars, kings'' reigns, and saints' days? In short, how did the world

The adventure spans the world from Stonehenge to astronomically aligned pyramids at Giza, from Mayan observatories at Chichen Itza to the atomic clock in Washington, the world's official timekeeper since the 1960s. We visit cultures from Vedic India and Cleopatra's Egypt to Byzantium and the Elizabethan court; and meet an impressive cast of historic personages from Julius Caesar to Omar Khayyam, and giants of science from Galileo and Copernicus to Stephen Hawking. Our present calendar system predates the invention of the telescope, the mechanical clock, and the concept ol zero and its development is one of the great untold stories of science and history. How did Pope Gregory set right a calendar which was in error by at least ten lull days? What did time mean to a farmer on the Rhine in 800 A.D.? What was daily life like in the Middle Ages, when the general population reckoned births and marriages by seasons, wars, kings'' reigns, and saints' days?

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LibraryThing Review

User Review  - JBD1 - LibraryThing

A popular history of humanity's attempts to document the passage of time using a calendar system. Not much in the way of scholarly citation, and Duncan really tries to pack it all in here, but I was intrigued and engaged throughout, and thought the book ended up being quite good. Read full review

CALENDAR: Humanity's Epic Struggle to Determine a True and Accurate Year

User Review  - Jane Doe - Kirkus

Time flows inevitably, but the calendar is a human institution—and its history is a colorful mix of science, whim, and pure chance. Ancient peoples recognized that certain natural phenomena (the ... Read full review

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About the author (1999)

David Ewing Duncan is the author of five books, including the international bestseller Calendar, and writes for Wired, Discover, and The Atlantic Monthly. He is a freelance producer and correspondent for ABC's Nightline, and a commentator on NPR's Morning Edition. He also writes the popular "Biotech and Creativity" column for the San Francisco Chronicle. In 2003, he won the Magazine Journalism Award from the American Association for the Advancement of Science. He lives in San Francisco, California.

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