The Time Book

The Time Book PDF Author: Martin Jenkins
Publisher:
ISBN: 9781406323733
Category : Clocks and watches
Languages : en
Pages : 0

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Book Description
What is time? When did we first use it? Does it always work? How do animals tell time? A fun and fascinating look at time from the first calendars and clocks to the digital watches and precise time-keeping methods of today.

The Time Book

The Time Book PDF Author: Martin Jenkins
Publisher:
ISBN: 9781406323733
Category : Clocks and watches
Languages : en
Pages : 0

Get Book Here

Book Description
What is time? When did we first use it? Does it always work? How do animals tell time? A fun and fascinating look at time from the first calendars and clocks to the digital watches and precise time-keeping methods of today.

Greek and Roman Calendars

Greek and Roman Calendars PDF Author: Robert Hannah
Publisher: A&C Black
ISBN: 1849667519
Category : History
Languages : en
Pages : 177

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Book Description
The smooth functioning of an ordered society depends on the possession of a means of regularising its activities over time. That means is a calendar, and its regularity is a function of how well it models the more or less regular movements of the celestial bodies - of the moon, the sun or the stars. Greek and Roman Calendars examines the ancient calendar as just such a time-piece, whose elements are readily described in astronomical and mathematical terms. The story of these calendars is one of a continuous struggle to maintain a correspondence with the regularity of the seasons and the sun, despite the fact that the calendars were usually based on the irregular moon. But on another, more human level, Greek and Roman Calendars steps beyond the merely mathematical and studies the calendar as a social instrument, which people used to organise their activities. It sets the calendars of the Greeks and Romans on a stage occupied by real people, who developed and lived with these time-pieces for a variety of purposes - agricultural, religious, political and economic.This is also a story of intersecting cultures, of Greeks with Greeks, of Greeks with Persians and Egyptians, and of Greeks with Romans, in which various calendaric traditions clashed or compromised.

It's About Time

It's About Time PDF Author: Liz Evers
Publisher: Michael O'Mara
ISBN: 1782430873
Category : Reference
Languages : en
Pages : 173

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Book Description
With time-related anecdotes, quotes and trivia, this is an essential handbook for anyone fascinated by the fourth dimension.

Calendars and Years

Calendars and Years PDF Author: John M. Steele
Publisher: Oxbow Books
ISBN: 1782974938
Category : History
Languages : en
Pages : 240

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Book Description
Dates form the backbone of written history. But where do these dates come from? Many different calendars were used in the ancient world. Some of these calendars were based upon observations or calculations of regular astronomical phenomena, such as the first sighting of the new moon crescent that defined the beginning of the month in many calendars, while others incorporated schematic simplifications of these phenomena, such as the 360-day year used in early Mesopotamian administrative practices in order to simplify accounting procedures. Historians frequently use handbooks and tables for converting dates in ancient calendars into the familiar BC/AD calendar that we use today. But very few historians understand how these tables have come about, or what assumptions have been made in their construction. The seven papers in this volume provide an answer to the question what do we know about the operation of calendars in the ancient world, and just as importantly how do we know it? Topics covered include the ancient and modern history of the Egyptian 365-day calendar, astronomical and administrative calendars in ancient Mesopotamia, and the development of astronomical calendars in ancient Greece. This book will be of interest to ancient historians, historians of science, astronomers who use early astronomical records, and anyone with an interest in calendars and their development.

The Story of Clocks and Calendars

The Story of Clocks and Calendars PDF Author: Betsy Maestro
Publisher: Harper Collins
ISBN: 0060589450
Category : Juvenile Nonfiction
Languages : en
Pages : 52

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Book Description
Travel through time with the maestros as they explore the amazing history of timekeeping! Did you know that there is more than one calendar? While the most commonly used calendar was on the year 2000, the Jewish calendar said it was the year 5760, while the Muslim calendar said 1420 and the Chinese calendar said 4698. Why do these differences exist? How did ancient civilizations keep track of time? When and how were clocks first invented? Find answers to all these questions and more in this incredible trip through history.

Standard C Date/Time Library

Standard C Date/Time Library PDF Author: Lance Latham
Publisher: CRC Press
ISBN: 9780879304966
Category : Technology & Engineering
Languages : en
Pages : 560

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Book Description
Does the year 2000 have you sweating late-night code? Use our complete library of C programming functions to master Y2K, time on the Net, ISO 8601, time stamp compression, or any other time/date application you encounter. Using the astronomers Julian Day'

Time and the Calendars

Time and the Calendars PDF Author: William Matthew O'Neil
Publisher: Manchester University Press
ISBN: 9780719006425
Category : Calendar
Languages : en
Pages : 156

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Book Description


The Dance of Time

The Dance of Time PDF Author: Michael Judge
Publisher: Skyhorse Publishing Inc.
ISBN: 1611455111
Category : History
Languages : en
Pages : 265

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Book Description
Three streams of history created the Western calendar - from the East beginning with the Sumerians, from the Celtic and Germanic peoples in the North, and again from the East, this time from Palestine with the rise of Christianity. The author teases out the contributions of each stream.

Palaces of Time

Palaces of Time PDF Author: Elisheva Carlebach
Publisher: Harvard University Press
ISBN: 0674052544
Category : History
Languages : en
Pages : 305

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Book Description
Palaces of Time resurrects the seemingly banal calendar as a means to understand early modern Jewish life. Elisheva Carlebach has unearthed a trove of beautifully illustrated calendars, to show how Jewish men and women both adapted to the Christian world and also forged their own meanings through time.

A History of Time

A History of Time PDF Author: Paul R. Wonning
Publisher: Mossy Feet Books
ISBN:
Category : History
Languages : en
Pages : 108

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Book Description
Discover the fascinating history of time, clocks, calendars and time zones. A History of Time reveals the journal of the development of how humans keep track of time, including daylight saving time. Clock history, calendar history, history of time zones, sundial, hourglass history, daylight saving time