Our Calendar (Classic Reprint): The Julian Calendar and Its Errors, How Corrected by Gregorian, Rules for Finding the Dominical Letter, Hebrew Calendar, Illustrated by Valuable Tables and Charts - Couverture souple

Name: Our Calendar (Classic Reprint): The Julian Calendar and Its Errors, How Corrected by Gregorian, Rules for Finding the Dominical Letter, Hebrew Calendar, Illustrated by Valuable Tables and Charts
Author: George Nichols Packer
ISBN: 9781332337187

George Nichols Packer

9781332337187: Our Calendar (Classic Reprint): The Julian Calendar and Its Errors, How Corrected by Gregorian, Rules for Finding the Dominical Letter, Hebrew Calendar, Illustrated by Valuable Tables and Charts

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ISBN 10 : 133233718X ISBN 13 : 9781332337187

Editeur : Forgotten Books, 2018

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Track the evolution of timekeeping from the Julian to the Gregorian calendar. This concise volume explains how calendars are built, where the errors come from, and how they were corrected, with practical rules you can use today.

Inside you’ll find clear explanations of the history of time divisions, the invention and reform of the calendar, and the math behind dating days of the week, Easter, and lunar phases. The book blends historical context with practical methods, including rules for finding the Dominical Letter and the date of Easter, illustrated by helpful tables and charts.

Whether you’re curious about calendar math, or you want a solid reference on how civil timekeeping has evolved, this edition helps you see the links between ancient methods and modern dating systems.

Definitions of fundamental time units and the difference between solar and civil years

Historical development from old Roman times through Julius Caesar and Pope Gregory XIII

Practical rules for calculating the Dominical Letter and weekly dates across centuries

Explanation of Easter dating, epacts, lunar cycles, and theHebrew calendar

Ideal for readers of historical science, astronomy, and calendar study who want a clear, accessible overview.

Les informations fournies dans la section � Synopsis � peuvent faire r�f�rence � une autre �dition de ce titre.

�diteur: Forgotten Books
Date d'�dition: 2018
Langue: anglais
ISBN 10: 133233718X
ISBN 13: 9781332337187
Reliure: Broch�
Nombre de pages: 162
Coordonn�es du fabricant: Copytech (UK) Ltd, Trading as Printondemand-worldwide.com
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Our Calendar (Classic Reprint)

George Nichols Packer

Edit� par Forgotten Books, 2018

ISBN 10 : 133233718X ISBN 13 : 9781332337187

Neuf Paperback

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Vendeur : Forgotten Books, London, Royaume-Uni

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Paperback. Etat : New. Print on Demand. Embark on a captivating journey through time with this exploration of calendars and the fascinating history of timekeeping. Delve into the intricacies of the Julian and Gregorian calendars, uncovering the fascinating story of their development, the errors they aimed to rectify, and the impact they've had on our understanding of time. This book delves into the astronomical and mathematical underpinnings of calendars, shedding light on the complexities of aligning solar and civil years. Explore the concept of the dominical letter and its role in determining the day of the week for any given date. Unravel the mysteries of leap years and the ingenious methods devised to maintain calendar accuracy across centuries. The author's passion for the subject shines through, making complex concepts accessible and engaging. Discover the intriguing historical context behind calendar reforms, from the Roman era to the influential work of Pope Gregory XIII. Whether you're a history enthusiast, a math aficionado, or simply curious about the calendar you use every day, this book offers a rewarding exploration of the science, history, and cultural significance of timekeeping. It illuminates the intricate tapestry of human ingenuity woven into the fabric of time itself. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N� de r�f. du vendeur 9781332337187_0

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