||This article may require copy editing for word usage, clarity and punctuation. (March 2015)|
Mehregan Table at Persian Festival of Autumn in the Netherlands, 2011
|Also called||Jashn-e Mehregan (Persian: جشن مهرگان)|
|Observed by|| Iran
|Date||October 1, 2|
Mehrgân (alternatively: Mihragān, Persian: مهرگان or Jashn-e Mehr جشن مهر Mehr Festival) is a Zoroastrian and Persian (Iranian) festival  celebrated since the pre-Islamic era to honor the Yazata of "Mehr" (Persian: مهر), which is responsible for friendship, affection and love. It is also widely referred to as Persian Festival of Autumn. 
Mehrgan was once a Persian festival, and possibly even older, but what forms it then remains in the realm of speculation. By the 4th century BC, it was observed as one of the Zoroastrian name-day feasts, a form it retains even today, even in predominantly Islamic Persia, where it is of the few pre-Islamic festivals that continue to be celebrated by the public at large.
As mentioned above, Mehrgān is a name-day feast. These name-day feasts are festivals celebrated on the day of the year when the day-name and month-name dedicated to a particular angel or virtue intersect. The pre-Islamic Persians (Iranians) had 30-day months, which means that each day in each month had a different name. 12 of the days are also names of the 12 months. The day whose name corresponded to the name of the month was celebrated. It was a celebration of life, the season, God, and joy.
Concerning Mehrgan, the Mehr day in the Mehr month also corresponded to the day farmers collected their crops. They thus also celebrated the fact God had given them food to survive the coming cold months. Today, only two of these name-day continue to have a wide following in (predominantly) Islamic Iran. These are Mehrgan, dedicated to Mehr, and Tirgan, dedicated to Tishtrya/Tir.
Irrespective of which calendar is observed, Mehrgān falls on the 196th day of the calendar year. For details on how this date is calculated, see basis for the date, below. For calendars that have March 21 as Nowruz or New Year's Day (i.e. in the Fasili and Bastani variants of the Zoroastrian calendar as well as in the Iranian civil calendar), Mehrgān falls on October 2. For the Shahanshahi variant of the Zoroastrian calendar, which in 2006–2007 has New Year's Day on August 20, Mehrgān fell on March 3 of the following Gregorian year. For the Kadmi variant, which has New Year's Day 30 days earlier, Mehrgān falls on February 1.
In Biruni's 11th century Book of Instructions in the Elements of the Art of Astrology (233), the astronomer observed that "some people have given the preference to Mihragān [over Nowruz, i.e. New Year's day/Spring Equinox] by as much as they prefer autumn to spring."
As Biruni also does for the other festival days he mentions, he reiterates a local anecdotal association for his description of Mehrgan (ha al-mirjan in the author's Arabic parlance) with a fragment of a tale from Iranian folklore: On this day, Fereydun vanquished the evil Dahak and confined him to Mount Damavand. This fragment of the legend is part of a greater cycle that ties Mehrgan with Nowruz; Dahak vanquished Jamshid (who the legends have as the one establishing Nowruz or New Year's Day), and Fereydun vanquishes Dahak, so restoring the balance. The association of Mehrgan with the polarity of spring/autumn, sowing/harvest and the birth/rebirth cycle did not escape Biruni either, for as he noted, "they consider Mihragān as a sign of resurrection and the end of the world, because at Mihragān that which grows reaches perfection."
In ancient times
Mehrgān was celebrated in an extravagant style at Persepolis. Not only was it the time for harvest, but it was also the time when the taxes were collected. Visitors from different parts of the Persian Empire brought gifts for the king all contributing to a lively festival.
During pre-Islamic and early Islamic Iran, Mehrgān was celebrated with the same magnificence and pageantry as Nowruz. It was customary for people to send or give their king, and each other, gifts. Rich people usually gave gold and silver coins, heroes and warriors gave horses while others gave gifts according to their financial power and ability, even as simple as an apple. Those fortunate enough would help the poor with gifts.
Gifts to the royal court of over ten thousand gold coins were registered. If the gift-giver needed money at a later time, the court would then return twice the gift amount. Kings gave two audiences a year: one audience at Nowruz and other at Mehregān. During the Mehregān celebrations, the king wore a fur robe and gave away all his summer clothes.
In the present-day
For this celebration, the participants wear new clothes and set a decorative, colorful table. The sides of the tablecloth are decorated with dry wild marjoram. A copy of the Khordeh Avesta ("little Avesta"), a mirror and a sormeh-dan (a traditional eyeliner or kohl) are placed on the table together with rosewater, sweets, flowers, vegetables and fruits, especially pomegranates and apples, and nuts such as almonds or pistachios. A few silver coins and lotus seeds are placed in a dish of water scented with marjoram extract.
At lunch time when the ceremony begins, everyone in the family stands in front of the mirror to pray. Sherbet is drunk and then—as a good omen—sormeh is applied around the eyes. Handfuls of wild marjoram, lotus and sugar plum seeds are thrown over one another's heads while they embrace one another.
In 1960s the Postal Service in Tehran issued a series of stamps to commemorate Mehrgan Festival.
Basis for the date
As noted above, Mehrgān is a name-day feast. These name-day feasts are festivals celebrated on the day of the year when the day-name and month-name dedicated to a particular angel or virtue intersect. Indeed, Zoroastrian Persians before Islam had 30-days months, which means that each day in a month had a different name. 12 of the days are also names of the 12 months. The day whose name corresponded to the name of the month was celebrated. It was a celebration of life, climate changing, God, joy. In Zoroastrianism, happiness is really important and is considered as holy and must be attracted. Thus, this religion has always had many feasts and celebrations.
What that day corresponds to in another calendar is subject to which variant of the Zoroastrian calendar is followed:
- The Fasili and Bastani variants of the religious calendar adhere to Gregorian intercalation (leap-day) rules, and therefore Mehregān is celebrated on a day that is fixed in relation to the Gregorian calendar. Mehrgān is then always on October 2nd.
- The Shahanshahi and Kadmi variants of the religious calendar do not intercalate at all, with the result that over the last 14 centuries, Mehrgān has fallen behind and is now either 7th (Shahenshahi) or 8th (Kadmi) months before the same date in the Fasili and Bastani variants.
The Bastani calendar is used primarily in Greater Persia and by Persians of the diaspora, while Zoroastrians of India (subject to calendrical faction) use one of the other three variants.
Non-Zoroastrian Iranians do not of course observe any variant of the Zoroastrian calendar, but instead use the Iranian civil calendar. When introduced in 1925, the Zoroastrian festival days were pegged to the Bastani variant of the Zoroastrian calendar. Because the first six months of the civil calendar have 31 days each, while all Zoroastrian calendar months have 30 days each, by the 7th month (Mehr) there is a difference of 6 days between the two. Thus, October 2, which in the Bastani/Fasili calendar is the 16th day of Mehr month, is in the Persian civil calendar the 10th day (Aban) of the same month.
The relationship between Mehrgān and the various calendars is perhaps better understood relative to New Year's Day (Nowruz). When (relative to another calendar) the 1st day of the year occurs is subject to interpretation, but independent of when it occurs, Mehrgān is celebrated 195 days after that, that is on the 196th day of the year.
- "Mehrgan, Persian Festival of Autumn, at Orange County Fair & Expo Center: September 9-10, 2006". Payvand News. 2006-08-21. Retrieved 2010-04-27.
- "Persian-Dutch Community celebrated "MEHREGAN", Persian Festival of Autumn". Persian Dutch Network. 2011-09-08. Retrieved 2011-10-12.
- Boyce, Mary (1983), "Iranian festivals", in Yarshater, Ehsan, The Cambridge History of Iran 3.2, New York: Cambridge UP, p. 801–801.
- Peterson, J. H. (1996), The Festival of Mihragan (Jashan-e Mihragan)
- Price, Massoume (2001), Mihrgan (Mehrgan)
- Cristoforetti, Simone (2013), Mehragan
|Wikimedia Commons has media related to Mehregan.|
- Video: Mehregan Festival of Persians in the Netherlands, 2011
- Mubad Kamran Jamshidi, The Festival of Kind-heartedness [Mehr] and Covenant, in Persian, Jadid Online, 7 October 2009.