A month is a unit of time, used with calendars, which was first used and invented in Mesopotamia, as a natural period related to the motion of the Moon; month and Moon are cognates. The traditional concept arose with the cycle of moon phases; such months (lunations) are synodic months and last approximately 29.53 days. From excavated tally sticks, researchers have deduced that people counted days in relation to the Moon's phases as early as the Paleolithic age. Synodic months, based on the Moon's orbital period, are still the basis of many calendars today, and are used to divide the year.

Read more about Month:  Types of Months, Calendrical Consequences

Other articles related to "month":

Emperor Takakura - Events of Takakura's Life
1168 (Nin'an 3, 19th day of the 2nd month) In the 3rd year of Rokujō-tennō 's reign (六条天皇3年), the emperor was deposed by his grandfather, and the succession (‘‘senso’’) was received. 1168 (Nin'an 3, 19th day of the 2nd month) Emperor Takakura is said to have acceded to the throne (‘‘sokui’’), and he is proclaimed emperor. 1172 (Jōan 2, 10th day of the 2nd month) Taira Kiyomori’s daughter, Tokuko, becomes Emperor Takakura’s consort ...
... Nisan (or Nissan) (Hebrew נִיסָן‎, Nisan Nîsān) is the first month of the ecclesiastical year and the seventh month (eighth, in leap year) of the ... The name of the month is Babylonian in the Torah it is called the month of the Aviv, referring to the month in which barley was ripe ... It is a spring month of 30 days ...
Emperor Go-Kōmyō - Events of Go-Kōmyō's Life
1643 (Kanei 20, 29th day of the 9th month) The empress ceded her throne to her brother by abdicating and the succession (senso) was received by his younger brother ... November 14, 1643 (Kanei 20, 3rd day of the 10th month) Go-Kōmyō accepted the title and he is said to have acceded to the throne (sokui). 1645 (Shōhō 2, 23rd day of the 4th month) The Shogun was elevated to the rank of sadaijin ...
Months in Various Calendars - Arabic Calendar
... Gregorian month Arabic month January يناير كانون الثاني Kanoon Al-Thani February فبراير شباط Shbaat March مارس اذار Athar April ...
Meridian, Idaho - Geography - Climate
... averaging less than an inch (25.4 mm) per month ... November is the wettest month with an average of 1.35" of precipitation, and August is the driest month with 0.26" ... Climate data for Meridian, ID Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Record high °F (°C) 63 (17) 71 (22) 81 (27) 93 (34) 98 (37) 103 (39) 105 (41 ...

Famous quotes containing the word month:

    Parents who want a fresh point of view on their furniture are advised to drop down on all fours and accompany the nine or ten month old on his rounds. It is probably many years since you last studied the underside of a dining room chair. The ten month old will study this marvel with as much concentration and reverence as a tourist in the Cathedral of Chartres.
    Selma H. Fraiberg (20th century)

    It is ill to marry in the month of May.
    Ovid (Publius Ovidius Naso)