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3:55
A Short History of the Modern Calendar
Friend me on Facebook! http://on.fb.me/gCSs8F Get some calendars yo http://amzn.to/z9IK6g ...
published: 30 Dec 2011
author: jeremiahjw
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30:07
Which Calendar Does The Creator Recognize? The Gregorian Calendar or His Own?
In depth, scriptural discussion on the true sabbath of the bible with Troy Miller of Follo...
published: 31 Oct 2013
author: waffleone3
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7:14
Why the Gregorian Calendar is F'.. d Up! - A Satirical Rant
You will never think about the Gregorian Calendar in the same way. Find out how less than ...
published: 04 Oct 2010
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1:22
History of Gregorian Calendar
Further reading: http://en.wikipedia.org/wiki/Gregorian_calendar PLEASE DO NOT REPORT THIS...
published: 04 Jun 2008
author: fuadsyazwan
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45:56
Gregorian calendar
The Gregorian calendar, also called the Western calendar and the Christian calendar, is in...
published: 03 May 2014
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13:41
Gregorian Calendar
This video explains how the Gregorian Calendar corrects the discrepancy between the Tropic...
published: 12 Oct 2013
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2:22
Between 2 Worlds -- The truth behind the Gregorian Calendar
http://www.thealignmentwithin.com/eng/ "BETWEEN 2 WORLDS" is a film about revealing the pu...
published: 10 Jan 2012
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2:00
Gregorian Calendar is Evil
Ian Luxgold in his lecture/workshop concerning the Mayan Calendar - Gregorian Calendar is ...
published: 24 Dec 2010
author: amonshango
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5:38
Gregorian Calendar Turning Point Short Film
Report on the Gregorian Calendar....
published: 06 Jun 2013
author: fakeLAHARL
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3:29
How Was The Calendar Invented?
Have you ever wondered why we use the calendar that we use? Why is there 365 days in a yea...
published: 02 Jan 2015
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11:39
Double Dating: Julian Calendar or Gregorian Calendar
You may have seen the double dates recorded in some family trees - a birth date listed as ...
published: 05 Aug 2014
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3:58
The Gregorian Calendar (October 15) - This Day in History #28
October 15, 1582 marked the beginning of the Gregorian calendar, also known as the Western...
published: 15 Oct 2013
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5:44
Julian / Gregorian Calendar History
Blog: New moon / 7th day Sabbath http://scripturalsabbath.blogspot.com/ Website: http://ww...
published: 02 Apr 2013
author: zabulun .
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11:49
Java Tutorial - Using Gregorian Calendar - Static VS non-Static
This tutorial introduces the idea of working with built in Java classes. Also introduces t...
published: 23 Sep 2011
author: ssby79
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5:03
Mayan vs Gregorian Calendar?
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published: 17 Apr 2008
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10:55
Java Calendar Tutorial
Calendar in Java Tutorial. Gregorian Calendar. Create Calendar from Date. Change Date usin...
published: 26 Jun 2012
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Days of the Gregorian calendar explained
self explanatory....
published: 06 Oct 2008
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kailangan sa office nmin to,kaya naisipan kong gawin,naka hijri date kasi un mga car purch...
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4:21
The Gregorian Calendar | Rabbi Tovia Singer
Rabbi Singer explains who was responsible, and what were the contributing factors that lea...
published: 04 Mar 2015
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10:46
Lecture 7a (Sidereal Period of Earth & Gregorian Calendar)
This video explains what the sidereal period of the Earth is and why we have a leap year e...
published: 26 Mar 2013
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1:02
Dogma - Unquestioned beliefs - Gregorian Calendar
Dogma - Unquestioned beliefs - Gregorian Calendar For full lecture search youtube for Ian ...
published: 24 Oct 2012
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4:07
Black Friday, Gregorian Calendar, Magick Square
A pathetic day for a pathetic people....
published: 28 Nov 2014
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16:53
Should the Church Use the Gregorian Calendar?
Fr. Pavlos Stratigeas (now the Metropolitan of America) offers a primer on the controversi...
published: 25 Mar 2012
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2:33
How Easter Is Pre-Determined Using Gregorian Calendar,Cycles Of The Moon,Equinox
Even as the world celebrates Easter, one thing lingers in the minds of many.Just who or wh...
published: 20 Apr 2014
author: K24TV
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The Gregorian calendar, also called the Western calendar and the Christian calendar, is the internationally accepted civil calendar. It was introduced by Pope Gregory XIII, after whom the calendar was named, by a decree signed on 24 February 1582; the decree, a papal bull, is known by its opening words, Inter gravissimas. The reformed calendar was adopted later that year by a handful of countries, with other countries adopting it over the following centuries.

The motivation for the Gregorian reform was that the Julian calendar assumes that the time between vernal equinoxes is 365.25 days, when in fact it is presently almost exactly 11 minutes shorter. This error was plainly evident astronomically. The discrepancy accumulates at the rate of about three days every four centuries, resulting in the equinox being on March 11 (a cumulative error of about 10 days since Roman times), and moving steadily earlier in the Julian calendar, at the time of the Gregorian reform. Because the spring equinox was tied to the celebration of Easter, the Roman Catholic Church considered this steady movement in the date of the equinox undesirable.




This page contains text from Wikipedia, the Free Encyclopedia - http://en.wikipedia.org/wiki/Gregorian_calendar

This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.