Battle of Karbala (680): The Death of Husayn ibn Ali

The Battle of Karbala was fought on 10 October 680, the tenth day of Muharram in the year 61 of the Islamic calendar, on the plain of Karbala in present-day Iraq. Husayn ibn Ali, grandson of the Prophet Muhammad, was killed there with most of his male relatives and companions by an army of the Umayyad caliph Yazid I. Militarily it was a brief, one-sided clash, but its memory became the defining event of Shia Islam, commemorated every year on the day of Ashura.

Background: the question of leadership

After Muhammad’s death in 632 the Muslim community disagreed over who should lead it. One group believed leadership belonged to Muhammad’s family, especially his cousin and son-in-law Ali ibn Abi Talib. Ali became the fourth caliph in 656, but his reign was torn by civil war, known as the First Fitna, and he was assassinated in Kufa in 661.

Ali’s rival Mu’awiya, governor of Syria, then founded the Umayyad Caliphate with its capital at Damascus. Ali’s elder son Hasan made an agreement with Mu’awiya and withdrew to Medina, where he died around 670. Leadership of Ali’s family passed to his younger son Husayn, born in 626 to Ali and Muhammad’s daughter Fatima.

Before he died, Mu’awiya broke with earlier practice by having his son Yazid recognised as his successor. Many in Medina and Iraq resented this hereditary succession. When Mu’awiya died in April 680, Yazid demanded an oath of allegiance from the leading figures who had withheld it, Husayn among them.

The road to Karbala

Husayn refused to pledge allegiance and left Medina for Mecca. There he received letters from Kufa, the Iraqi garrison city that had been Ali’s capital, urging him to come and lead a movement against Yazid. He sent his cousin Muslim ibn Aqil ahead to assess the support.

At first many Kufans pledged loyalty, but Yazid appointed the tough governor of Basra, Ubayd Allah ibn Ziyad, to take charge of Kufa as well. Through threats and bribes he broke the movement, and Muslim ibn Aqil was captured and executed in early September 680.

Husayn had already left Mecca with his family, a group of followers and their women and children. On the way he learned of Muslim’s death and of the collapse of his support, but he continued. A cavalry force of about 1,000 men under al-Hurr ibn Yazid al-Tamimi intercepted his party and prevented it from either reaching Kufa or returning to Medina. On 2 October 680 Husayn’s group camped at Karbala, about 70 kilometres north-west of Kufa, near the Euphrates.

The siege and the battle

Ibn Ziyad sent an army under Umar ibn Sa’d, the son of a famous companion of the Prophet, to force Husayn to submit. The early accounts suggest an army of about 4,000 men, though later traditions give much larger figures. Negotiations failed: Ibn Ziyad insisted on unconditional surrender and allegiance to Yazid, which Husayn refused.

From about 7 Muharram (7 October) Umayyad troops cut Husayn’s camp off from the river, and the besieged suffered badly from thirst. On the eve of the battle Husayn is reported to have released his followers from their obligations and urged them to leave under cover of night, but most stayed.

On the morning of 10 Muharram the two sides drew up. Husayn’s force numbered perhaps 70 to 150 fighting men; Shia tradition gives the figure of 72. Before the fighting began, al-Hurr, the commander who had first stopped Husayn, changed sides and joined him, and he was killed in the battle.

The fighting lasted most of the day. It consisted of single combats and charges in which Husayn’s companions were killed one by one. Among the dead were his half-brother al-Abbas ibn Ali, killed while trying to fetch water from the river, his son Ali al-Akbar, and many nephews and cousins. Tradition also tells of the death of his infant son, struck by an arrow.

Husayn himself was the last to fall, killed by many wounds in the afternoon. His head was cut off and sent to Ibn Ziyad in Kufa and then to Yazid in Damascus. Shimr ibn Dhi al-Jawshan is named in the sources as a leader of the final attack.

Key people

• Husayn ibn Ali (626-680): grandson of Muhammad, son of Ali and Fatima, the third Imam in Shia belief.
• Yazid I (r. 680-683): the second Umayyad caliph, whose succession Husayn rejected.
• Ubayd Allah ibn Ziyad: Umayyad governor of Basra and Kufa, who directed the operation against Husayn.
• Umar ibn Sa’d: commander of the Umayyad army at Karbala.
• Zaynab bint Ali: Husayn’s sister, who survived as a captive and is remembered for her defiant speeches in Kufa and Damascus.
• Ali ibn Husayn (Zayn al-Abidin): Husayn’s son, who was too ill to fight, survived and became the fourth Imam in Shia belief.

Aftermath

The surviving women and children, together with the sick Ali ibn Husayn, were taken as captives first to Kufa and then to Yazid’s court in Damascus. According to most accounts Yazid eventually allowed them to return to Medina.

The killing of the Prophet’s grandson shocked many Muslims and weakened the Umayyads’ moral standing. In Kufa a movement of “Penitents” (the Tawwabun), who regretted having failed Husayn, rose in revolt and was defeated at Ayn al-Warda in 685. Soon afterwards al-Mukhtar al-Thaqafi seized Kufa in the name of avenging Husayn; his forces killed Ibn Ziyad in battle in 686 and executed Umar ibn Sa’d.

These upheavals were part of the Second Fitna (680-692), a wider civil war in which Abd Allah ibn al-Zubayr also claimed the caliphate from Mecca. The Umayyads survived it, but the memory of Karbala fed later opposition, including the revolution that brought the Abbasid Caliphate to power in 750.

Legacy: Karbala and Ashura

For Shia Muslims, Karbala is far more than a defeat. Husayn is seen as having chosen death rather than legitimise injustice, and his suffering is understood as a model of sacrifice and resistance to tyranny. Mourning for Husayn became a central feature of Shia religious life.

Every year in the first ten days of Muharram, Shia communities hold majalis, gatherings where the story of Karbala is recited and lamented, and processions on the day of Ashura. In Iran a tradition of passion plays called ta’zieh developed, especially from the 18th century. Forty days after Ashura, the pilgrimage of Arbaeen to Karbala now draws many millions of people each year, making it one of the largest religious gatherings in the world.

Sunni Muslims also honour Husayn as a member of the Prophet’s family and generally regard his death as a tragedy. Many Sunnis observe Ashura as a day of voluntary fasting, connected in their tradition with Moses and the Israelites’ escape from Egypt rather than with Karbala.

The sources

The most detailed early account of Karbala was compiled by the Kufan historian Abu Mikhnaf (died 774), drawing on eyewitness reports. His work survives mainly through the great history of al-Tabari (died 923). Later Shia literature added many further details and episodes, so historians distinguish between the early narrative and the devotional tradition that grew around it.

Timeline

• 680, April: Mu’awiya dies and his son Yazid becomes caliph.
• 680, spring: Husayn leaves Medina for Mecca rather than pledge allegiance.
• 680, early September: Muslim ibn Aqil is executed in Kufa; Husayn sets out from Mecca.
• 680, 2 October: Husayn’s party, halted by al-Hurr’s cavalry, camps at Karbala.
• 680, c. 7 October: Umayyad troops cut off access to the Euphrates.
• 680, 10 October: battle of Karbala; Husayn and his companions are killed.
• 685: the Penitents are defeated at Ayn al-Warda.
• 686: Ubayd Allah ibn Ziyad is killed in battle by al-Mukhtar’s forces.

Why it matters

Karbala turned a political dispute over succession into a lasting religious memory. It gave Shia Islam its central story of martyrdom, its most important annual commemoration and one of its holiest cities. More than 1,300 years later, the events of a single day in 680 still shape the faith and identity of tens of millions of people.