Muḥarram () is the first month of the Islamic calendar, and one of the four sacred months of the year when warfare is forbidden. The tenth of Muharram is known as Ashura, an important day of commemoration in Islam. For Sunni Muslims, the day marks the parting of the Red Sea by Moses and the salvation of the Israelites, celebrated through supererogatory fasting and other acceptable expressions of joy. By contrast, Ashura is a day of mourning for Shia Muslims, who annually commemorate the death of Husayn ibn Ali, grandson of the Islamic prophet Muhammad and the third Shia imam. Husayn was killed, alongside most of his relatives and his small retinue, in the Battle of Karbala in 680 CE against the army of the Umayyad caliph Yazid ibn Mu'awiya (). The Shia rituals span the first ten days of Muharram, culminating on Ashura with mourning processions in Shia cities. Also in Muharram, the Aqsa mosque in Jerusalem was initially set as the direction of prayer for early Muslims.

Origins
Muharram () is the first month of the Islamic calendar, with (at most) thirty days. Warfare in Muharram is forbidden and it has been so since before the advent of Islam. The word  is short for "Muharram Safar" (), which distinguishes in the ancient Arab calendar between Safar I, which was sacred, and Safar II, which was not. Over time, however, the adjective  itself became the name of the first month of the year.

Ashura 

Tenth of Muharram is known as Ashura, an important day of commemoration in Islam. For Sunni Muslims, Ashura marks the parting of the Red Sea by Moses and the salvation of the Israelites. Also on this day, Noah disembarked from the Ark, God forgave Adam, and Joseph was released from prison, among various auspicious events on Ashura in Sunni tradition. Ashura is celebrated in Sunni Islam through supererogatory fasting, and also other pious acts and acceptable expressions of joy. In some Sunni communities, the annual Ashura festivities include carnivals, bonfires, and special dishes, even though some Sunni scholars have criticized such practices.

By contrast, for Shia Muslims, Ashura is a day of mourning as they commemorate the death of Husayn ibn Ali, grandson of the Islamic prophet Muhammad and the third Shia imam. Husayn refused on moral grounds to pledge his allegiance to the Umayyad caliph Yazid ibn Mu'awiya () and was subsequently killed, alongside most of his male relatives and his small retinue, by the Umayyad army in the Battle of Karbala on Ashura 61 AH (680 CE). Among the Shia minority, mourning for Husayn is viewed as an act of protest against oppression, and as such a struggle for God (). Mourners also hope to secure the intercession of Husayn in the afterlife. Ashura is observed annually through mourning gatherings, processions, and dramatic reenactments.

Timing

The Islamic calendar is a lunar calendar, and months begin when the first crescent of a new moon is sighted. Since the Islamic lunar calendar year is eleven or twelve days shorter than the solar year, Muharram days are different in consecutive solar years. The estimated start and end dates for Muharram are as follows, based on the Umm al-Qura calendar of Saudi Arabia.

Battle of Karbala 

 2 Muharram: Arrival of Husayn ibn Ali in Karbala, Iraq, in 680. On their way to the nearby Kufa, Husayn and his small caravan were intercepted by the Umayyad army and eventually forced to camp in the desert lands of Karbala, away from water and fortifications.

 7 Muharram: The Umayyad army cut off Husayn's access to the drinking water of the nearby Euphrates river. Under the siege, Husayn's camp suffered from thirst and hunger in the coming days.
	
 9 Muharram (Tasu'a): Negotiations between Husayn and the Umayyads failed on this day in 680. The Umayyad commander Umar ibn Sa'd () was set to attack after the afternoon prayer on Tasu'a but was persuaded to delay the confrontation until the following day. Husayn and his men spent the night in prayer.
 10 Muharram (Ashura): The Battle of Karbala was fought on this day in 680. Husayn and most of his male relatives and his small retinue were slaughtered by the Umayyad army by the end of the day. After the battle, the women and children in Husayn's camp were taken prisoner and marched to the Umayyad capital Damascus in Syria.

Other Islamic events
 110 Muharram: Most mourning rituals for Karbala take place during the first ten days of Muharram, culminating on the tenth with processions in major Shia cities.
 1 Muharram: 1979 seizure of the Grand Mosque in Saudi Arabia.
 5 Muharram: Baba Farid, a Punjabi Sufi saint, died on this day in 1266. His death is celebrated (urs) for six days during Muharram, in Pakpattan, Pakistan.
 8 Muharram: In what became known as the 1782 Muharram Rebellion, on this day Bengali Muslims in Sylhet staged one of the earliest anti-British uprisings in the Indian subcontinent.
 15 Muharram: The Sufi saint Muhammad Sirajuddin Naqshbandi was born on this day in 1879.
16 Muharram: On this day, the Islamic prophet Muhammad set the Aqsa mosque in Jerusalem as the , towards which early Muslims prayed. This was superseded later by the ancient Ka'ba sanctuary in Mecca in connection with verse 2:144 of the Quran, the central religious text in Islam.
 17 Muharram: Arrival of the "people of the elephant" in Mecca, a reference to al-Fil (), a  (chapter) in the Quran.

 28 Muharram: The Indian Sufi Ashraf Jahangir Semnani died on this day in1405.

See also

Footnotes

References

External links
 

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Islamic terminology
Public holidays in Indonesia
Public holidays in Malaysia
Shia Islam
Hussainiya