1241 жылғы Мохи шайқасы: Моңғол шапқындығы және Венгрия жеңілісі

1241 battle during the first Mongol invasion of Hungary

The Battle of Mohi (11 April 1241), also known as Battle of the Sajó River or Battle of the Tisza River, was the main battle between the Mongol Empire and the Kingdom of Hungary during the Mongol invasion of Europe. It took place at Muhi (then Mohi), southwest of the Sajó River. The battle resulted in a victory for the Mongols, who destroyed the Hungarian Royal army.

The Mongols attacked the eastern side of Central Europe with three distinct armies. Two of them attacked through Poland in order to protect the flank from Polish cousins of Béla IV of Hungary, winning several victories. Most notably, they defeated the army of Duke Henry II the Pious of Silesia at Legnica. A southern army attacked Transylvania, defeated the voivod and crushed the Transylvanian armies. The main army, led by Khan Batu and Subutai, attacked Hungary through the fortified Verecke Pass and annihilated the army led by Denis Tomaj, the count palatine, on 12 March 1241, while the final army under Batu's brother Shiban marched in an arc north of the main force. Prior to the invasion, King Béla had personally supervised the construction of dense natural barriers along Hungary's eastern border, intending to slow the Mongol advance and obstruct their movement. However, the Mongols possessed specialized units who cleared the paths at great pace, removing the obstacles in just three days. Combined with the extreme speed of the Mongol advance, called "lightning" by a European observer, the Hungarians lacked time to properly group their forces.

In 1223, the expanding Mongol Empire defeated a group of semi allied Rus city states at the Kalka River, using the ancient horse archer tactic of the feigned retreat under Subutai and Jebe. This was part of their great cavalry raid to explore the lands beyond their knowledge under the direction of Genghis Khan. The defeated princes of Rus who were captured by the Mongols were crushed to death under a victory platform following the battle. At this time, the Mongols were purely an expeditionary force in Europe, and did not besiege major cities such as Kyiv until decades later, under the direction of Genghis Khan's son and successor, Ogedei. Hungary had tried to convert the Cumans to Christianity and expand its influence over them for several decades beforehand. The Hungarian king Béla IV even began to use the title "King of Cumania". When Cuman refugees (ca. 40,000 people) sought refuge in his kingdom after being crushed by the Mongols, it seemed that at least a portion of the Cumans had accepted Hungarian rule. The Mongols saw Hungary as a rival, and the Cuman migration to Hungary as a casus belli. In their ultimatum, they also blamed Hungary for "missing envoys". The Mongolian threat appeared during a time of political turmoil in Hungary. Traditionally, the base of royal power consisted of vast estates owned as royal property. Under King Andrew II, donations of land to nobles by the crown reached a new peak: whole counties were donated. As Andrew II said, "The best measure of royal generosity is measureless". After Béla IV inherited his father's throne he began to reconfiscate Andrew's donations and to execute or expel his advisers. He also denied the nobles' right of personal hearings and accepted only written petitions to his chancellery. He even had the chairs of the council chamber taken away in order to force everybody to stand in his presence. His actions caused great disaffection among the nobles. The newly arrived and grateful Cumans gave the king more power (and increased prestige with the Church for converting them), but also caused more friction. The nomadic Cumans did not easily integrate with the settled Hungarians and the nobles were shocked that the king supported the Cumans in quarrels between the two. King Béla began to mobilise his army and ordered all of his troops, including the Cumans, to the city of Pest. Frederick II, Duke of Austria and Styria, also arrived there to help him. At this moment, the conflict between Cumans and Hungarians caused riots and the Cuman khan—who had been under the personal protection of the king—was murdered. Some sources mention the role of Duke Frederick in inciting this riot, but his true role is unknown. Another possibility is that Mongol spies helped spread rumors of the supposed Cuman Mongol alliance to cause panic, similar to what the Mongols had done in the invasion of Khwarezm. The Cumans believed that they had been betrayed, and left the country to the south, pillaging all the way. The full mobilisation was unsuccessful; many contingents were unable to reach Pest; some were destroyed by Mongols before they arrived, some by renegade Cumans. Many nobles refused to take part in the campaign because they hated the king and desired his downfall. The loss of the Cumans was painful for Béla, because they were the one army in Europe who had experience fighting the Mongols.

The Mongol vanguard reached Pest on 15 March and began to pillage the neighbouring area. King Béla forbade his men to attack them, as the Hungarian army was still unprepared. Even so, Duke Frederick attacked and defeated a minor raiding party and used this to attempt to smear Béla as a coward. After this "heroic" act, Duke Frederick returned home, abandoning his Hungarian rival. Meanwhile, the Mongols had destroyed several other Hungarian forces that were unable to link up with the main army in time. Ugrin Csák, Archbishop of Kalocsa, also tried to attack a Mongol contingent, but he was lured to a swamp and his armoured cavalry became irretrievably stuck in it. He barely escaped with his life. The army of the Count Palatine also was annihilated, as previously mentioned. The southern Mongol army also defeated another Hungarian force at Nagyvárad. Finally, the king decided to offer the Mongols battle, but they began to retreat. This affirmed the opinion of the nobles that the Mongols were not a threat and the king's behaviour was not cautious but cowardly. After a week of forced marches and frequent Mongol attacks, the Hungarian army, a collection of varied Hungarian forces, reached the flooded River Sajó. The size of the Hungarian army is unknown. The closest hard evidence comes from the Epternacher Notiz, a contemporary account of the battle by a German chronicler which reported that the Hungarians lost 10,000 men, suggesting their whole army was around that size. For the Mongols, the closest hard evidence comes from the works of Rashid al Din, drawing on Mongol sources, which report that the Mongol force for the entire Central European invasion was 40,000 horsemen, of which only a portion were actually at Mohi. For their part the Mongols claimed their enemy outnumbered them, with Juvaini (drawing on Mongol sources) reporting that the Mongol reconnaissance force (10,000 men) estimated the Hungarian army was twice as numerous as the Mongol army. However, a clearly exaggerated estimate of 400,000 for the Hungarian army was provided, implying 200,000 Mongol troops. Juvaini's wording also implied that the Hungarian host was mostly mounted. Hungarian chroniclers claimed that the Mongols were superior numerically many times over, though they also give unlikely figures, with one chronicler stating that the Mongols invaded with 500,000 troops. The Hungarians stopped to rest and to wait for additional supplies, but because of the wooded terrain on the far bank of the Sajó the king and the Hungarians still did not know that the main Mongol army was present. The cautious king ordered the building of a heavily fortified camp of wagons, a battle tested countermeasure against nomadic armies.

It is highly unlikely that the Mongols originally wanted to cross a wide and dangerous river to attack a fortified camp. It is more likely that their original plan was to ambush the Hungarians while crossing the river, as in the Battle of the Kalka River, although this is still not certain. A Ruthenian slave of the Mongols escaped to the Hungarians and warned them that the Mongols intended a night attack over the bridge over the Sajó. The Mongols planned to bring their three contingents together if possible before engaging in battle and watched for signs that the Hungarians planned to attack. Though effective against traditional nomadic armies, the Hungarian camp became a liability due to the Mongols' advanced siege equipment.

The Hungarians still did not believe that there would be a full scale attack, but the troops of the King's brother Coloman, Duke of Slavonia, and Archbishop Ugrin Csák with Rembald de Voczon, the Templar master, left the camp to surprise the Mongols and defend the unguarded bridge. The Mongol force at the bridge was a vanguard sent by Batu to secure it during the night. They reached the bridge at midnight, having marched the last seven kilometres in darkness. When Coloman and Ugrin arrived they found the Mongols unprepared and in the middle of crossing the bridge. They successfully forced them into battle and achieved a victory there. The Mongols had been unprepared for the crossbowmen, who inflicted considerable losses on them, helped by the size of the bridge, which was at least 200 meters long. The Mongol vanguard was killed nearly to a man, with Thomas of Split writing: "the Hungarians immediately charged into them and did battle. They cut down a great many of them and pushed the rest back over the bridge, causing them to be drowned in the river." The Hungarians left some soldiers to guard the bridge and returned to the camp, unaware that the main Mongol army was nearby. Arriving at the camp at around 02:00, they celebrated their victory.

Following the skirmish, Sejban was sent north to a ford with a smaller force to cross the river and attack the rear of the bridge guard. As daylight started to break, they began the crossing. Meanwhile, Subutai went south to build a makeshift emergency bridge while the Hungarians were engaged at the main bridge, but left Batu a plan to use giant stone throwers to clear the crossbowmen opposing them. At dawn, Batu, with the help of seven stone throwers, attacked the Hungarian guards on the bridge. When Sejban and his men arrived, the Hungarians retreated to their camp. When the fleeing Hungarians arrived at the camp they woke the others. Coloman, Ugrin and the Templar master then left the camp again to deal with the attackers. Others remained there, believing this was also a minor attack and that Coloman would again be victorious. But as Coloman and Ugrin witnessed the horde of Mongols swell, they realised that this was not a minor raid but an attack by the main Mongol force. After some heavy fighting, they returned to the camp hoping to mobilise the full army. They were badly disappointed, as the King had not even issued orders to prepare for battle. Archbishop Ugrin reproached the King for his faults in public. Finally the Hungarian army sallied forth, but this delay gave Batu enough time to finish the crossing. The Hungarians outnumbered Batu's detachment, and the Mongols were unable to move quickly because the Sajó was at their backs. In this fighting, Batu suffered heavy losses, losing thirty of his baatars (bodyguards) and one of his lieutenants, Bakatu, when he personally assaulted a strong point with the vanguard. Subutai, who had been delayed by bridge building, attacked the Hungarians' rear. The Hungarians retreated back to their fortified camp before Subutai could complete his encirclement. Because of the losses suffered and the size of the surviving Hungarian force, Batu suggested a withdrawal. He was no longer confident that his men could defeat the Hungarians if they decided to come out again, and blamed Subutai for the terrible casualties his wing took. Subutai stated that regardless of Batu's decision, he would not retreat until his force reached Pest. Batu was eventually persuaded and resumed the attack. Archbishop Ugrin was killed along with another archbishop, three bishops, and numerous other high officials, but Coloman and Béla managed to escape—though Coloman's wounds were so serious that he died soon after. While the Mongols had suffered higher than normal casualties themselves, the Hungarians had lost almost their entire force. Thomas of Spalato, who interviewed many eyewitnesses, claimed that the route the Hungarians tried to flee along was strewn with so many corpses that the ground had become dyed red from their blood.

Several modern historians have speculated that Chinese firearms and gunpowder weapons were deployed by the Mongols at the Battle of Mohi. According to William H. McNeill, Chinese gunpowder weapons may have been used in Hungary at that time. Other sources mention weapons like "flaming arrows" and "naphtha bombs". Kenneth Warren Chase credits the Mongols with introducing gunpowder and its associated weaponry into Europe.

After their victory, the Mongols did not pause to loot and instead ruthlessly pursued the remainder of the Hungarian army. After killing any stragglers they could find, they began an assault on the Hungarian countryside, solidifying their control over the terrain they had previously blitzed through. There are no reliable estimates for Mongol casualties; modern historians give estimates ranging from several hundred to several thousand. The exact losses the Mongols took at Mohi are unknown, though they were considerable; Carpini witnessed a large cemetery in Russia exclusively for the Mongol troops killed in the campaign against Hungary, as he was told "many lost their lives there".