Battle of Ain Jalut: First Major Defeat Of The Mongol Empire

Battle of Ain Jalut, also spelled Ayn Jalut, was fought between the Bahri Mamluks of Egypt and the Mongol Empire on 3 September 1260 near the spring of Ain Jalut in southeastern Galilee in the Jezreel Valley. It marks as the first major loss of the Mongolian advances and halted their expansion into Arabia and Europe.

Continuing the westward expansion of the Mongol Empire, led by the armies of Hulagu Khan captured and sacked Baghdad in 1258, along with the Ayyubid capital of Damascus sometime later. Hulagu sent envoys to Cairo demanding that the Mamluk Sultan of Eqypt Qutuz surrender the country. Qutuz responded by killing the envoys and displaying their heads on the Bab Zuweila gate of Cairo.

Shortly after this, Möngke Khan was slain in battle against the Southern Song. Hulagu was compelled to returned to Mongolia with the bulk of his army to attend the kurultai in accordance with Mongol customs, leaving approximately 10,000 troops west of the Euphrates under the command of Kitbuqa.

Learning of the new developments, Qutuz immediately advanced his army from Cairo towards Palestine. Kitbuqa sacked Sidon, before turning his army south towards the Spring of Harod to meet Qutuz' forces.

Using hit-and-run tactics and a feigned retreat by Mamluk General Baibars, combined with a final flanking maneuver by Qutuz, the Mongol army was forced to retreat toward Bisan, after which the Mamluks led a final counterattack, which resulted in the deaths of many Mongols, including Kitbuqa himself.

The battle has been cited as the first time the Mongols were permanently prevented from expanding their influence; it also marked the first of two defeats the Mongols would face in their attempts to invade Egypt and the Levant, the other being the Battle of Marj al-Saffar in 1303.

Behind all these, there are some political maneuverings happening in the area. The Mongols, for instance, attempted to attempted to enlist the christians by propposing the formation of a Franco-Mongol alliance or at least to demand the submission of the remnant of the Crusader Kingdom of Jerusalem, now centered on Acre.

However, the efforts did not push through for several reasons. First, Pope Alexander IV had forbidden it. Secondly, tensions between the Franks and the Mongols had increased when Julian of Sidon caused an incident which resulted in the death of one of Kitbuqa's grandsons. This angered Kitbuqa, which led to the sacking of Sidon. Lastly, the Barons of Acre and the remainder of the Crusader outposts, contacted by the Mongols, had also been approached by the Mamluks and sought military assistance against the Mongols.

Though the Mamluks were the traditional enemies of the Franks, the Barons of Acre recognised the Mongols as the more immediate menace and so the Crusaders opted for a position of cautious neutrality between the two forces.

In an unusual move, they agreed that the Egyptian Mamluks could march north through the Crusader states unmolested and even camp to resupply near Acre. When news arrived that the Mongols had crossed the Jordan River, Sultan Qutuz and his forces proceeded southeast, toward the spring called Ain Jalut, also known as Harod's spring in Hebrew, in the Jezreel Valley.

The aftermath of the battle is equally dramatic as the politics behind the scene.

Hulagu Khan ordered the execution of the last Ayyubid emir of Aleppo and Damascus, An-Nasir Yusuf, and his brother, who were in captivity, after he heard the news of the defeat of the Mongol army at Ain Jalut. However, the Mamluks captured Damascus five days later after Ain Jalut, followed by Aleppo within a month.

On the way back to Cairo after the victory at Ain Jalut, Qutuz was assassinated by several emirs in a conspiracy led by General Baibars, who later became the new Sultan. Local Ayyubid emirs sworn to the Mamluk sultanate subsequently defeated another Mongol force of 6,000 at Homs, which ended the first Mongol expedition into Syria. Sultan Baibars and his successors would go on to capture the last of the crusader states in the Holy Land by 1291.

Internecine conflict prevented Hulagu Khan from being able to bring his full power against the Mamluks to avenge the pivotal defeat at Ain Jalut. Berke Khan, the Khan of the Golden Horde to the north of Ilkhanate, had converted to Islam and watched with horror as his cousin destroyed the Abbasid Caliph, the spiritual and administrative center of Islam.

The Muslim historian Rashid-al-Din Hamadani quoted Berke as sending the following message to Mongke Khan, protesting the attack on Baghdad since he did not know that Mongke had died in China: "He (Hulagu) has sacked all the cities of the Muslims, and has brought about the death of the Caliph. With the help of God I will call him to account for so much innocent blood." The Mamluks, learning through spies that Berke was a Muslim and was not fond of his cousin, were careful to nourish their ties to him and his Khanate.

Later on, Hulagu was able to send only a small army of two tumens in his sole attempt to attack the Mamluks in Aleppo in December 1260. They were able to massacre a large number of Muslims in retaliation for the death of Kitbuqa, but after a fortnight could make no other progress and had to retreat.

After the Mongol succession was finally settled, with Kublai as the last Great Khan, Hulagu returned to his lands by 1262 and massed his armies to attack the Mamluks and avenge Ain Jalut. However, Berke Khan initiated a series of raids in force that lured Hulagu north, away from the Levant, to meet him. Hulagu suffered a severe defeat in an attempted invasion north of the Caucasus in 1263. That was the first open war among the Mongols and signaled the end of the unified empire. Hulagu Khan died in 1265 and was succeeded by his son Abaqa.

The Muslim Mamluks defeated the Mongols in all battles except one. Beside a victory to the Mamluks in Ain Jalut, the Mongols were defeated in the second Battle of Homs, Elbistan and Marj al-Saffar. After five battles with the Mamluks, the Mongols only won at the Battle of Wadi al-Khaznadar. They never returned to Syria again.