Otrar Catastrophe | |||||||
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Part of the Mongol conquest of the Khwarazmian Empire | |||||||
The remnants of the citadel at Otrar, which was comprehensively destroyed by the Mongols. | |||||||
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Belligerents | |||||||
Mongol Empire | Khwarazmian Empire | ||||||
Commanders and leaders | |||||||
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Units involved | |||||||
| City garrison | ||||||
Strength | |||||||
50,000–75,000 | 5,000–15,000 | ||||||
Casualties and losses | |||||||
Minimal | Huge | ||||||
The Otrar Catastrophe was a siege that took place between December 1219 and February 1220 during the Mongol conquest of the Khwarazmian Empire at Otrar, a large trading city on the Syr Darya river. Inalchuq, the city's governor, had seized the goods of a Mongol trade caravan the previous year; after more provocations from Inalchuq's liege and ruler of the Khwarazmian Empire, Shah Muhammad II, Genghis Khan launched a full-scale invasion of the empire.
The city had been extensively garrisoned and fortified, and the Mongol troops found it difficult to breach the battlements. Progress was slowly made, and by February Genghis felt confident enough to detach part of his army and head southwards towards Transoxiana. His sons Chagatai and Ogedei were left behind to continue the siege. Qaracha, the leading general of the city, deserted in February 1220 and the inner citadel fell soon afterwards. Inalchuq was captured alive, and was executed. Some sources relate that he was executed by having molten metal poured into his orifices; this story, symbolising his greed in seizing the caravans, is almost certainly apocryphal.
Muhammad had expected the nomadic invaders to fail in capturing Otrar. Its seizure left the Khwarazmian heartland open to conquest—the Mongols would isolate and capture the great cities of Bukhara, Samarkand, and Gurganj in turn. The Otrar oasis would revive as the Syr Darya shifted in its course; the Khwarazmian citadel would remain abandoned.
The Otrar oasis, comprising ten walled towns and fifty smaller villages, covered an area of 200 square kilometres (77 sq mi) near the confluence of the Syr Darya river and its tributary, the Arys; both rivers provided water for an extensive network of irrigation canals. The oasis, which had been inhabited since the second century BC, formed a buffer zone between the nomadic steppe to the north and the sedentary cultures to the south. The eponymous city of Otrar was strongly fortified, being located atop a 20 metres (66 ft) high earthwork called a "tobe". [1] [2] Otrar was also the junction for several major trade routes of the Silk Road, which led westwards to Gurganj and Europe, south to Samarkand and other major cities of Central Asia, and eastwards to China through the Dzungarian Gate. [3]
The city of Otrar is known to have been under the control of a Qarakhanid dynast named Taj ad-Din Bilge-khan in 1204 AD, who as a vassal of the Qara Khitai khanate led an army to assist Muhammad II of Khwarazm against the Ghurids. [4] [5] The Qara Khitai were weakened by events on their eastern frontier: Genghis Khan had begun to establish hegemony over the Mongol tribes, causing great instability in the region. [6] Kuchlug, a Naiman prince who had been defeated by the Mongols, managed to usurp the Qara Khitai throne in 1211, and Muhammad took advantage of the anarchy to greatly expand the Khwarazmian domains. [7] He took possession of the whole of Transoxania and territories as far north as Otrar between 1210 and 1212, and replaced the native governors with his own, exiling Taj ad-Din to Nesa where he was killed. [8] [9]
By 1218, the Khwarazmian Empire controlled most of Central Asia and Persia, and Muhammad was flattered with the title of "Second Alexander". [10] [11] However, Khwarazmian power was tenuous. His empire was vast and newly formed, with a still-developing administration. [12] In addition, his mother Terken Khatun still wielded substantial power in the realm - the historian Peter Golden termed the relationship between the Shah and his mother as "an uneasy diarchy", which often acted to Muhammad's disadvantage. [13] The Soviet historian Ziya Buniyatov noted that Muhammad's decrees were frequently invalidated by Terken Khatun, while she effectively appropriated the Khwarazmian capital of Gurganj as her own domain, forcing Muhammad to take his court to Samarkand. [14] The Khatun, originally a tribal princess of the Kipchaks, manipulated the succession, discrediting the claim of Muhammad's oldest son Jalal al-Din in favour of his half-brother Uzlagh, who was half Kipchak. She also placed many of her kinsmen in high positions in the Khwarazmian administration. [15] [16]
These promoted kinsmen were strongly disliked by many other Khwarazmian subjects. In addition to their not being Muslim converts, the Kipchaks auxiliaries in Muhammad's army were brutal, avaricious, and often disloyal. [17] It is thus unsurprising that the major accounts of the Mongol invasion of Khwarazmia, all written by Muslim authors, focus blame on Kipchak greed: they specifically mention one of Terken Khatun's nephews, a man named Inalchuq, sometimes titled Gayir Khan or Inal Khan, who was instituted as governor of Otrar, now a frontier town of the Khwarazmian realm. [17] [18]
In its capacity as a centre of trade, Otrar received a Mongol trading caravan of 450 merchants in winter 1218-19. [19] These merchants, who brought a large amount of luxury goods such as gold, silver, sable furs, and silk, were followers of Genghis Khan's noyans (close companions). [20] [21] Inalchuq accused them of espionage and had them killed, appropriating their goods for himself. There has been debate on both the involvement of Shah Muhammad and the validity of this accusation. While some chroniclers, such as al-Nasawi attribute blame solely to Inalchuq's greed, most others state that Muhammad either allowed or explicitly ordered the massacre. [22] Paul Ratchnevsky notes that Inalchuq must have at least had "tacit agreement" from Muhammad to carry out such a taboo diplomatic action. [23] It is likely that the charge of espionage was somewhat accurate: both the Khwarazmians and Mongols were known to use merchants and diplomats, who would learn valuable strategic information and spread favourable propaganda as part of their missions, as spies. [21] [24]
The execution of the merchants at Otrar served as a casus belli for two reasons. Firstly, envoys of any kind were considered inviolate in Mongol law, and any slight done to them demanded reparations or vengeance. Muhammad's subsequent humilation of the Mongol envoys sent to repair relations did not help matters. [21] [25] Secondly, the massacre served as the opening of economic warfare. The steppe nomads had always been greatly concerned with the sanctity and security of trade routes: as the Khwarazmians controlled all the routes beyond Otrar, the Mongols were now completely cut off from trading partners in the Near East. [20] [26] Furthermore, Kuchlug's usurpation of the Qara Khitai and subsequent actions had created religious and territorial tensions in Turkestan. [26] [27]
After all his diplomatic overtures were rebuffed, Genghis Khan prepared for war. He left his general Muqali as viceroy in North China to continue the war against the Jin and gathered the bulk of his army in the Altai Mountains. [28] [29] While early 20th century historians such as Vasily Bartold judged the Mongol invasion force to be between 150,000 and 200,000 men, [30] more recent scholars have produced estimates of between 50,000 and 75,000. [31] [32] Shah Muhammad was reported to have more than 400,000 soldiers, [33] and medieval sources state Otrar housed between 15,000 and 50,000, but these numbers could be exaggerated by a factor of ten. [34] A portion of the city's troops was commanded by Qaracha, a general sent by the Shah to assist Inalchuq. [35]
The Mongol forces arrived on the Syr Darya in autumn 1219, having forded several rivers and received reinforcements from allies. Genghis' second and third sons, Chagatai and Ogedei, were sent forward to besiege the city, while the Khan himself stayed across the river, laying a trap for the Shah—if he came forward to engage the besieging forces, Genghis would cross the river and annihilate the Khwarazmian army in pitched battle. Shah Muhammad did not take the bait, so Genghis changed plans. As the siege of Otrar was proving lengthy, he split his forces. The Khan's firstborn Jochi was sent northwards to capture cities along the Syr Darya, while the top generals Subutai and Jebe were sent southwards into the Fergana Valley with a small force. Genghis himself took his youngest son Tolui and, aided by local guides, disappeared into the Kyzyl Kum desert to launch a surprise attack on Bukhara.
The Anushtegin dynasty or Anushteginids, also known as the Khwarazmian dynasty was a Persianate Sunni Muslim dynasty of Turkic mamluk origin from the Bekdili clan of the Oghuz Turks. The Anushteginid dynasty ruled the Khwarazmian Empire, consisting in large parts of present-day Central Asia, Afghanistan and Iran in the approximate period of 1077 to 1231, first as vassals of the Seljuks and the Qara Khitai, and later as independent rulers, up until the Mongol conquest of the Khwarazmian Empire in the 13th century.
'Alā' al-Din Muhammad was the Shah of the Khwarazmian Empire from 1200 to 1220. His ancestor was Anushtegin Gharchai, a Turkic Ghulam who eventually became a viceroy of a small province named Khwarizm. He was subjected to the Mongol conquest of the Khwarazmian Empire, which resulted in the utter destruction of his empire.
The Battle of Parwan was fought between Sultan Jalal ad-Din Mingburnu of the Khwarazmian Empire and the Mongols ruled by Genghis Khan in September 1221 AD at Parwan, north of Kabul, in present-day Afghanistan. Jalal ad-Din had previously attacked a detachment of Mongols near Wilan (Waliyan), which provoked Genghis Khan into sending an army of 30,000 troops under Shigi Qutuqu. As a result of the tactics adopted by Jalal ad-Din, the Mongol army was destroyed in a two-day battle. As news of the Mongol defeat spread, several cities, including Merv and Herat, which had previously surrendered and accepted Mongol rule, rebelled. In response, Genghis Khan moved to battle Jalal ad-Din, who had lost half of his troops to desertion due to a quarrel over the division of spoils after the battle, and was forced to move to Ghazni to prepare to retreat to India. Genghis Khan intercepted Jalal ad-Din's army as he was preparing to cross the Indus River, and in the ensuing battle he lost his army, treasury and family, but survived to eventually establish a power base in Punjab and Sindh.
Tolui was the youngest son of Genghis Khan and Börte. A prominent general during the early Mongol conquests, Tolui was a leading candidate to succeed his father after his death in 1227 and ultimately served as regent of the Mongol Empire until the accession of his brother Ögedei two years later. Tolui's wife was Sorghaghtani Beki; their sons included Möngke and Kublai, the fourth and fifth khans of the empire, and Hulagu, the founder of the Ilkhanate.
Jochi (Mongolian: ᠵᠦᠴᠢ, also known as Jüchi;, was a prince of the early Mongol Empire. His life was marked by controversy over the circumstances of his birth and culminated in his estrangement from his family. He was nevertheless a prominent military commander and the progenitor of the family who ruled over the khanate of the Golden Horde.
Chagatai Khan was a son of Genghis Khan and a prominent figure in the early Mongol Empire. The second son of Genghis's wife Börte, Chagatai was renowned for his masterful knowledge of Mongol custom and law, which he scrupulously obeyed, and his harsh temperament. Because Genghis felt that he was too inflexible in character, most notably never accepting the legitimacy of his elder brother Jochi, he excluded Chagatai from succession to the Mongol throne. He was nevertheless a key figure in ensuring the stability of the empire after Genghis's death and during the reign of his younger brother Ögedei Khan.
Kuchlug was a member of the Naiman tribe who became the last emperor of the Western Liao dynasty. The Naimans were defeated by Genghis Khan and he fled westward to the Qara Khitai, where he became an advisor to his future father-in-law Yelü Zhilugu. He later rebelled, usurped the throne and took control of the empire, putting an end to the rule of the House of Yelü. He was killed in 1218 by the Mongols and the domain of the Qara Khitai was absorbed into the Mongol Empire.
Genghis Khan, also known as Chinggis Khan, was the founder and first khan of the Mongol Empire. After spending most of his life uniting the Mongol tribes, he launched a series of military campaigns, conquering large parts of China and Central Asia.
Between 1219 and 1221, the Mongol forces under Genghis Khan invaded the lands of the Khwarazmian Empire in Central Asia. The campaign, which followed the annexation of the Qara Khitai Khanate, saw widespread devastation and atrocities. The invasion marked the completion of the Mongol conquest of Central Asia, and began the Mongol conquest of Persia.
Mongol campaigns in Central Asia occurred after the unification of the Mongol and Turkic tribes on the Mongolian plateau in 1206. Smaller military operations of the Mongol Empire in Central Asia included the destruction of surviving Merkit and Naimans and the conquest of Qara Khitai. These were followed by a major campaign against Khwarazm. Expansion into Central Asia began in 1209 as Genghis Khan sent an expedition to pursue rivals who had fled to the region and threatened his new empire. The Uyghur kingdom Qocho and leaders of the Karluks submitted voluntarily to the Mongol Empire and married into the imperial family. By 1218 the Mongols controlled all of Xinjiang and by 1221 all the territories of the former Khwarazmian Empire. In 1236, the Mongols defeated the eastern portions of Cumania and swept into Eastern Europe.
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The Khwarazmian Empire, or simply Khwarazm, was a culturally Persianate, Sunni Muslim empire of Turkic mamluk origin. Khwarazmians ruled large parts of present-day Central Asia, Afghanistan, and Iran from 1077 to 1231; first as vassals of the Seljuk Empire and the Qara Khitai, and from circa 1190 as independent rulers up until the Mongol conquest in 1219–1221.
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Yelü Zhilugu was the third emperor of the Western Liao dynasty, ruling from 1177 to 1211. He was the final ruler of the Western Liao to come from the House of Yelü, as the throne would be usurped by his son-in-law Kuchlug in 1211.
The Irghiz River skirmish was a minor engagement fought between forces of the Khwarazmian Empire and the Mongol Empire during the early 13th century. While the occurrence of the skirmish itself is well-attested, its precise dating is uncertain, since the major chroniclers of the period give differing accounts. Modern historians have proposed two possible dates: 1209 or 1219. The background events are similar for each possible date: Genghis Khan, khagan of the Mongols, sent an army under his general Subutai to attack hostile forces in the former lands of the Qara-Khitai dynasty. Shah Muhammad, the ruler of the Khwarazmian Empire, received news of large armies operating along his northern borders and set out to confront them.
The siege of Bukhara took place in February 1220, during the Mongol invasion of the Khwarazmian Empire. Genghis Khan, ruler of the Mongol Empire, had launched a multi-pronged assault on the Khwarazmian Empire ruled by Shah Muhammad II. While the Shah planned to defend his major cities individually, the Mongols laid siege to the border town of Otrar, and struck further into Khwarazmia.
The siege of Gurganj was a siege that occurred during the Mongol conquest of the Khwarazmian Empire. The siege's length is variable, with historians such as Rashid al-Din Hamadani stating that it lasted for seven months, but it is largely agreed that it ended with the defeat and annihilation of the city in April 1221. Genghis Khan, ruler of the Mongol Empire, had launched a multi-pronged assault on the Khwarazmian Empire, ruled by Shah Muhammad II. Through a combination of efficient planning and excellent manoeuvering, the Khan's army managed to take the border town of Otrar swiftly, followed by the large cities of Bukhara and Samarkand. The siege, among others, was witnessed by the Persian biographer Shihab al-Din Muhammad al-Nasawi, who recorded an account in Arabic c. 1241.
The siege of Merv took place in April 1221, during the Mongol conquest of the Khwarazmian Empire. In 1219, Genghis Khan, ruler of the Mongol Empire, invaded the Khwarazmian Empire ruled by Shah Muhammad II. While the Shah planned to defend his major cities individually and divided his army to station in several garrisons, the Mongols laid siege to one town after another deep into Khorasan, heart of the Khwarazmian Empire.