CALENDRICAL CALCULATIONS the Ultimate Edition an Invaluable
Total Page:16
File Type:pdf, Size:1020Kb

Load more
Recommended publications
-
The Mathematics of the Chinese, Indian, Islamic and Gregorian Calendars
Heavenly Mathematics: The Mathematics of the Chinese, Indian, Islamic and Gregorian Calendars Helmer Aslaksen Department of Mathematics National University of Singapore [email protected] www.math.nus.edu.sg/aslaksen/ www.chinesecalendar.net 1 Public Holidays There are 11 public holidays in Singapore. Three of them are secular. 1. New Year’s Day 2. Labour Day 3. National Day The remaining eight cultural, racial or reli- gious holidays consist of two Chinese, two Muslim, two Indian and two Christian. 2 Cultural, Racial or Religious Holidays 1. Chinese New Year and day after 2. Good Friday 3. Vesak Day 4. Deepavali 5. Christmas Day 6. Hari Raya Puasa 7. Hari Raya Haji Listed in order, except for the Muslim hol- idays, which can occur anytime during the year. Christmas Day falls on a fixed date, but all the others move. 3 A Quick Course in Astronomy The Earth revolves counterclockwise around the Sun in an elliptical orbit. The Earth ro- tates counterclockwise around an axis that is tilted 23.5 degrees. March equinox June December solstice solstice September equinox E E N S N S W W June equi Dec June equi Dec sol sol sol sol Beijing Singapore In the northern hemisphere, the day will be longest at the June solstice and shortest at the December solstice. At the two equinoxes day and night will be equally long. The equi- noxes and solstices are called the seasonal markers. 4 The Year The tropical year (or solar year) is the time from one March equinox to the next. The mean value is 365.2422 days. -
Calendrical Calculations: Third Edition
Notes and Errata for Calendrical Calculations: Third Edition Nachum Dershowitz and Edward M. Reingold Cambridge University Press, 2008 4:00am, July 24, 2013 Do I contradict myself ? Very well then I contradict myself. (I am large, I contain multitudes.) —Walt Whitman: Song of Myself All those complaints that they mutter about. are on account of many places I have corrected. The Creator knows that in most cases I was misled by following. others whom I will spare the embarrassment of mention. But even were I at fault, I do not claim that I reached my ultimate perfection from the outset, nor that I never erred. Just the opposite, I always retract anything the contrary of which becomes clear to me, whether in my writings or my nature. —Maimonides: Letter to his student Joseph ben Yehuda (circa 1190), Iggerot HaRambam, I. Shilat, Maaliyot, Maaleh Adumim, 1987, volume 1, page 295 [in Judeo-Arabic] Cuiusvis hominis est errare; nullius nisi insipientis in errore perseverare. [Any man can make a mistake; only a fool keeps making the same one.] —Attributed to Marcus Tullius Cicero If you find errors not given below or can suggest improvements to the book, please send us the details (email to [email protected] or hard copy to Edward M. Reingold, Department of Computer Science, Illinois Institute of Technology, 10 West 31st Street, Suite 236, Chicago, IL 60616-3729 U.S.A.). If you have occasion to refer to errors below in corresponding with the authors, please refer to the item by page and line numbers in the book, not by item number. -
Ancient Cyprus: Island of Conflict?
Ancient Cyprus: Island of Conflict? Maria Natasha Ioannou Thesis submitted for the degree of Master of Philosophy Discipline of Classics School of Humanities The University of Adelaide December 2012 Table of Contents Abstract ................................................................................................................ III Declaration........................................................................................................... IV Acknowledgements ............................................................................................. V Introduction ........................................................................................................... 1 1. Overview .......................................................................................................... 1 2. Background and Context ................................................................................. 1 3. Thesis Aims ..................................................................................................... 3 4. Thesis Summary .............................................................................................. 4 5. Literature Review ............................................................................................. 6 Chapter 1: Cyprus Considered .......................................................................... 14 1.1 Cyprus’ Internal Dynamics ........................................................................... 15 1.2 Cyprus, Phoenicia and Egypt ..................................................................... -
Περίληψη : Antigonus Monophthalmus (382-301 BC) Was a General of Alexander the Great, the Most Important of the Successors and Founder of the Antigonid Dynasty
IΔΡΥΜA ΜΕΙΖΟΝΟΣ ΕΛΛΗΝΙΣΜΟΥ Συγγραφή : Παναγοπούλου Κατερίνα Μετάφραση : Καλογεροπούλου Γεωργία , Καριώρης Παναγιώτης Για παραπομπή : Παναγοπούλου Κατερίνα , "Antigonus I Monophthalmus (One- Eyed)", Εγκυκλοπαίδεια Μείζονος Ελληνισμού, Μ. Ασία URL: <http://www.ehw.gr/l.aspx?id=7285> Περίληψη : Antigonus Monophthalmus (382-301 BC) was a general of Alexander the Great, the most important of the successors and founder of the Antigonid dynasty. He was the governor of Phrygia and possibly Lydia in Asia Minor. He was appointed ruler of Asia Minor for a short period of time (311 BC) and he was the first of the Diadochoi to assume the royal title along with his son Demetrius I (306 BC). He was killed in the Battle of Ipsus in 301 BC. Τόπος και Χρόνος Γέννησης 382 BC, Macedonia Τόπος και Χρόνος Θανάτου 301 BC, Ipsus Κύρια Ιδιότητα General of Alexander the Great, King 1. Family-Education-Early Years Contemporary to the Macedonian kings Phillip II (359-336 BC) and Alexander the Great (336-323 BC), like all the Diadochoi, Antigonus Monophtphalmus was born in 382 BC and lost his life in the Battle of Ipsus in 301 BC.1 His father was called Philip2 and he had three brothers, but only the names of the two are known (Demetrius, Ptolemy).3 His family belonged to the Macedonian aristocracy and he was raised in the wider area of Pella, the capital of Macedonia.4 Hence, he was very well educated and had studied Euripides, Homer, tragic and lyric poetry, rhetoric and philosophy.5 His father lost his life during the defeat of the Macedonian army by the Illyrian invaders, which left Macedonia without a king in 359 BC. -
The Achaians in Naupaktos and Kalydon in the Fourth Century
THE ACHAIANS IN NAUPAKTOS AND KALYDON IN THE FOURTH CENTURY T HE PROBLEMOF ACHAIANCONTROL of Kalydonand Naupaktos as outposts on the north shore of the Gulf of Corinth in the 4th century is a very difficultone, and although the sources for the history of these two cities are substantially different, there is some overlap which compels us to consider them together. The sources are relatively few and scattered,and much scholarshipon the problemconsists of attemptsto fill the blanks.1 Originally Kalydonwas an Aitolian city, and it is describedas such in Homer.2 Xeno- phon says it was formerly Aitolian3 and was in the possession of the Achaians who had given its inhabitants Achaian citizenship; in 389 B.C. it was garrisoned by the Achaians because of the threat of an attack by the Akarnanianswith help from the Athenians and Boiotians.4How or when it became Achaian is left unstated, but they must already have held it for a few years, and the fact that its inhabitantshad been given citizenship suggests that it was the result of a somewhat friendly arrangement.5This granting of Achaian citi- zenship foreshadowsthe ease with which the Achaian League grantedAchaian citizenship I Xenophon, Hellenika iv.6.I and Iv.6.14 and Diodoros, IV.75.2 are the evidence for this first period of Achaian control of these sites. On the history of Achaia and the early Achaian League see J. K. Anderson, "A Topographical and Historical Study of Achaea,"BSA 49, 1954, pp. 72-92; J. A. 0. Larsen, "The Early Achaean League," Studies Presented to D. -
200 Bc - Ad 400)
ARAM, 13-14 (2001-2002), 171-191 P. ARNAUD 171 BEIRUT: COMMERCE AND TRADE (200 BC - AD 400) PASCAL ARNAUD We know little of Beirut's commerce and trade, and shall probably continue to know little about this matter, despite a lecture given by Mrs Nada Kellas in 19961. In fact, the history of Commerce and Trade relies mainly on both ar- chaeological and epigraphical evidence. As far as archaeological evidence is concerned, one must remember that only artefacts strongly linked with ceram- ics, i.e. vases themselves and any items, carried in amphoras, (predominantly, but not solely, liquids, can give information about the geographical origin, date and nature of such products. The huge quantities of materials brought to the light by recent excavations in Beirut should, one day, provide us with new evi- dence about importations of such products in Beirut, but we will await the complete study of this material, which, until today by no means provided glo- bal statistics valid at the whole town scale. The evidence already published still allows nothing more than mere subjective impressions about the origins of the material. I shall try nevertheless to rely on such impressions about that ma- terial, given that we lack statistics, and that it is impossible to infer from any isolated sherd the existence of permanent trade-routes and commercial flows. The results of such an inquiry would be, at present, worth little if not con- fronted with other evidence. On the other hand, it should be of great interest to identify specific Berytan productions among the finds from other sites in order to map the diffusion area of items produced in Beirut and the surrounding territory. -
The Calendars of India
The Calendars of India By Vinod K. Mishra, Ph.D. 1 Preface. 4 1. Introduction 5 2. Basic Astronomy behind the Calendars 8 2.1 Different Kinds of Days 8 2.2 Different Kinds of Months 9 2.2.1 Synodic Month 9 2.2.2 Sidereal Month 11 2.2.3 Anomalistic Month 12 2.2.4 Draconic Month 13 2.2.5 Tropical Month 15 2.2.6 Other Lunar Periodicities 15 2.3 Different Kinds of Years 16 2.3.1 Lunar Year 17 2.3.2 Tropical Year 18 2.3.3 Siderial Year 19 2.3.4 Anomalistic Year 19 2.4 Precession of Equinoxes 19 2.5 Nutation 21 2.6 Planetary Motions 22 3. Types of Calendars 22 3.1 Lunar Calendar: Structure 23 3.2 Lunar Calendar: Example 24 3.3 Solar Calendar: Structure 26 3.4 Solar Calendar: Examples 27 3.4.1 Julian Calendar 27 3.4.2 Gregorian Calendar 28 3.4.3 Pre-Islamic Egyptian Calendar 30 3.4.4 Iranian Calendar 31 3.5 Lunisolar calendars: Structure 32 3.5.1 Method of Cycles 32 3.5.2 Improvements over Metonic Cycle 34 3.5.3 A Mathematical Model for Intercalation 34 3.5.3 Intercalation in India 35 3.6 Lunisolar Calendars: Examples 36 3.6.1 Chinese Lunisolar Year 36 3.6.2 Pre-Christian Greek Lunisolar Year 37 3.6.3 Jewish Lunisolar Year 38 3.7 Non-Astronomical Calendars 38 4. Indian Calendars 42 4.1 Traditional (Siderial Solar) 42 4.2 National Reformed (Tropical Solar) 49 4.3 The Nānakshāhī Calendar (Tropical Solar) 51 4.5 Traditional Lunisolar Year 52 4.5 Traditional Lunisolar Year (vaisnava) 58 5. -
Meet the Philosophers of Ancient Greece
Meet the Philosophers of Ancient Greece Everything You Always Wanted to Know About Ancient Greek Philosophy but didn’t Know Who to Ask Edited by Patricia F. O’Grady MEET THE PHILOSOPHERS OF ANCIENT GREECE Dedicated to the memory of Panagiotis, a humble man, who found pleasure when reading about the philosophers of Ancient Greece Meet the Philosophers of Ancient Greece Everything you always wanted to know about Ancient Greek philosophy but didn’t know who to ask Edited by PATRICIA F. O’GRADY Flinders University of South Australia © Patricia F. O’Grady 2005 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior permission of the publisher. Patricia F. O’Grady has asserted her right under the Copyright, Designs and Patents Act, 1988, to be identi.ed as the editor of this work. Published by Ashgate Publishing Limited Ashgate Publishing Company Wey Court East Suite 420 Union Road 101 Cherry Street Farnham Burlington Surrey, GU9 7PT VT 05401-4405 England USA Ashgate website: http://www.ashgate.com British Library Cataloguing in Publication Data Meet the philosophers of ancient Greece: everything you always wanted to know about ancient Greek philosophy but didn’t know who to ask 1. Philosophy, Ancient 2. Philosophers – Greece 3. Greece – Intellectual life – To 146 B.C. I. O’Grady, Patricia F. 180 Library of Congress Cataloging-in-Publication Data Meet the philosophers of ancient Greece: everything you always wanted to know about ancient Greek philosophy but didn’t know who to ask / Patricia F. -
THE SANCTUARY at EPIDAUROS and CULT-BASED NETWORKING in the GREEK WORLD of the FOURTH CENTURY B.C. a Thesis Presented in Partial
THE SANCTUARY AT EPIDAUROS AND CULT-BASED NETWORKING IN THE GREEK WORLD OF THE FOURTH CENTURY B.C. A Thesis Presented in Partial Fulfillment of the Requirements for the degree Master of Arts in the Graduate School of The Ohio State University by Pamela Makara, B.A. The Ohio State University 1992 Master's Examination Committee: Approved by Dr. Timothy Gregory Dr. Jack Ba I cer Dr. Sa u I Corne I I VITA March 13, 1931 Born - Lansing, Michigan 1952 ..... B.A. in Education, Wayne State University, Detroit, Michigan 1952-1956, 1966-Present Teacher, Detroit, Michigan; Rochester, New York; Bowling Green, Ohio 1966-Present ............. University work in Education, Art History, and Ancient Greek and Roman History FIELDS OF STUDY Major Field: History Studies in Ancient Civi I izations: Dr. Timothy Gregory and Dr. Jack Balcer i i TABLE OF CONTENTS VITA i i LIST OF TABLES iv CHAPTER PAGE I. INTRODUCTION 1 I I. ANCIENT EPIDAUROS AND THE CULT OF ASKLEPIOS 3 I II. EPIDAURIAN THEARODOKOI DECREES 9 IV. EPIDAURIAN THEOROI 21 v. EPIDAURIAN THEARODOKOI INSCRIPTIONS 23 VI. AN ARGIVE THEARODOKOI INSCRIPTION 37 VII. A DELPHIC THEARODOKOI INSCRIPTION 42 VIII. SUMMARY 47 END NOTES 49 BIBLIOGRAPHY 55 APPENDICES A. EPIDAURIAN THEARODOKOI INSCRIPTIONS AND TRANSLATIONS 58 B. ARGIVE THEARODOKO I I NSCR I PT I ON 68 C. DELPHIC THEARODOKOI INSCRIPTION 69 D. THEARODOKO I I NSCR I PT IONS PARALLELS 86 iii LIST OF TABLES TABLE PAGE 1. Thearodoko i I nscr i pt ions Para I I e Is •••••••••••• 86 iv CHAPTER I INTRODUCTION Any evidence of I inkage in the ancient world is valuable because it clarifies the relationships between the various peoples of antiquity and the dealings they had with one another. -
Astronomy and Calendars – the Other Chinese Mathematics Jean-Claude Martzloff
Astronomy and Calendars – The Other Chinese Mathematics Jean-Claude Martzloff Astronomy and Calendars – The Other Chinese Mathematics 104 BC–AD 1644 123 Jean-Claude Martzloff East Asian Civilisations Research Centre (CRCAO) UMR 8155 The National Center for Scientific Research (CNRS) Paris France The author is an honorary Director of Research. After the publication of the French version of the present book (2009), he has been awarded in 2010 the Ikuo Hirayama prize by the Académie des Inscriptions et Belles-Lettres for the totality of his work on Chinese mathematics. ISBN 978-3-662-49717-3 ISBN 978-3-662-49718-0 (eBook) DOI 10.1007/978-3-662-49718-0 Library of Congress Control Number: 2016939371 Mathematics Subject Classification (2010): 01A-xx, 97M50 © Springer-Verlag Berlin Heidelberg 2016 The work was first published in 2009 by Honoré Champion with the following title: Le calendrier chinois: structure et calculs (104 av. J.C. - 1644). This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. -
Centurions, Quarries, and the Emperor
Comp. by: C. Vijayakumar Stage : Revises1 ChapterID: 0002507155 Date:5/5/15 Time:11:37:24 Filepath://ppdys1122/BgPr/OUP_CAP/IN/Process/0002507155.3d View metadata,Dictionary : OUP_UKdictionarycitation and similar 289 papers at core.ac.uk brought to you by CORE OUP UNCORRECTED PROOF – REVISES, 5/5/2015,provided SPi by University of Liverpool Repository 16 Centurions, Quarries, and the Emperor Alfred M. Hirt INTRODUCTION The impact of Rome on the exploitation of natural resources remains highly visible in the many ancient stone and marble quarries dotting the landscape of the former empire. Not only do they reveal the techniques employed in separating the marble or granite from the rock face, the distribution of their output can still be traced. The progressively more scientific determination of type and origin of these stones used in sacred and profane architecture of the Roman Empire reveals an increasingly detailed image of the distributive patterns of coloured stones. Even so, the analysis of these patterns stays vexed: the written sources are frightfully mute on the core issues, expressly on the emperor’s role in the quarrying industry and his impact on the marble trade. Scholarly discourse has oscillated between two positions: John Ward- Perkins argued that by the mid-first century AD all ‘principal’ quarries were ‘nationalized’, i.e. put under imperial control and leased out to contractors for rent; the quarries were a source of revenue for the emperor, the distribution of its output driven by commercial factors.1 Clayton Fant, however, offered a different view: the emperor monopolized the use of coloured and white marbles and their sources not for profit, but for ‘prestige’, consolidating his position as unchallenged patron and benefactor of the empire. -
The Contest for Macedon
The Contest for Macedon: A Study on the Conflict Between Cassander and Polyperchon (319 – 308 B.C.). Evan Pitt B.A. (Hons. I). Grad. Dip. This dissertation is submitted for the degree of Doctor of Philosophy School of Humanities University of Tasmania October 2016 Declaration of Originality This thesis contains no material which has been accepted for a degree or diploma by the University or any other institution, except by way of background information and duly acknowledged in the thesis, and to the best of my knowledge and belief no material previously published or written by another person except where due acknowledgement is made in the text of the thesis, nor does this thesis contain any material that infringes copyright. Evan Pitt 27/10/2016 Authority of Access This thesis may be made available for loan and limited copying in accordance with the Copyright Act 1968. Evan Pitt 27/10/2016 ii Acknowledgements A doctoral dissertation is never completed alone, and I am forever grateful to my supervisor, mentor and friend, Dr Graeme Miles, who has unfailingly encouraged and supported me over the many years. I am also thankful to all members of staff at the University of Tasmania; especially to the members of the Classics Department, Dr Jonathan Wallis for putting up with my constant stream of questions with kindness and good grace and Dr Jayne Knight for her encouragement and support during the final stages of my candidature. The concept of this thesis was from my honours project in 2011. Dr Lara O’Sullivan from the University of Western Australia identified the potential for further academic investigation in this area; I sincerely thank her for the helpful comments and hope this work goes some way to fulfil the potential she saw.