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Discussion » Questions » History » Are you aware of the differences between Lunar and Solar calendars? Which do you prefer? When and why is one dominate over the other?

Are you aware of the differences between Lunar and Solar calendars? Which do you prefer? When and why is one dominate over the other?

Posted - August 20, 2019

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  • 46117
    One is what the Farmer's Almanac is based upon.  And all nice WITCHY religions.  The OLD religion. was all about the moon and the seasons and nature. 

      

    There are also religions that worship the SUN. Egyptians sure did.  And so did the Aztecs and Incas.   So, we have both calendars.  I'm pulling all this out of my patootie but I think most of it is valid.

    lunar calendar is a calendar based upon the monthly cycles of the Moon's phases (synodic months), in contrast to solar calendars, whose annual cycles are based only directly upon the solar year. The most commonly used calendar, the Gregorian calendar, is a solar calendar system that originally evolved out of a lunar calendar system. A purely lunar calendar is also distinguished from a lunisolar calendar, whose lunar months are brought into alignment with the solar year through some process of intercalation. The details of when months begin varies from calendar to calendar, with some using newfull, or crescent moons and others employing detailed calculations.

    Since each lunation is approximately ​29 12 days (29 days, 12 hours, 44 minutes, 3 seconds, or 29.530588days), it is common for the months of a lunar calendar to alternate between 29 and 30 days. Since the period of twelve such lunations, a lunar year, is only 354 days, 8 hours, 48 minutes, 34 seconds (354.367056 days), purely lunar calendars lose around 11 days per year relative to the Gregorian calendar. In purely lunar calendars like the Islamic calendar, the lack of intercalation causes the lunar months to cycle through all the seasons of the Gregorian year over the course of a 33 lunar-year cycle.

    Although the Gregorian calendar is in common and legal use in most countries, traditional lunar and lunisolar calendars continue to be used throughout the Old World to determine religious festivals and national holidays. Examples of such holidays include Ramadan (Islamic calendar); Easter; the ChineseJapaneseKoreanVietnamese, and Mongolian New Year (ChineseJapaneseKoreanVietnamese, and Mongolian calendars); the Nepali New Year (Nepali calendar); the Mid-Autumn Festival and Chuseok (Chinese and Korean calendars); Loi Krathong (Thai calendar); Sunuwar calendar; Vesak/Buddha's Birthday (Buddhist calendar); Diwali (Hindu calendars); and Rosh Hashanah (Hebrew calendar).

    This post was edited by WM BARR . =ABSOLUTE TRASH at August 20, 2019 4:06 PM MDT
      August 20, 2019 4:04 PM MDT
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