Genghis Khan

A bust of Genghis Khan adorns a wall in the presidential palace in Ulaanbaatar, Mongolia.

Genghis Khan was related on his father's side to Khabul Khan, Ambaghai, and Hotula Khan, who had headed the Khamag Mongol confederation and were descendants of Bodonchar Munkhag (c. 900). When the Jurchen Jin dynasty switched support from the Mongols to the Tatars in 1161, they destroyed Khabul Khan.[17][18]

Genghis Khan's father, Yesügei (leader of the Kiyat-Borjigin[10] clan and nephew to Ambaghai and Hotula Khan), emerged as the head of the ruling Mongol clan. This position was contested by the rival Tayichi'ud clan, who descended directly from Ambaghai. When the Tatars grew too powerful after 1161, the Jin switched their support from the Tatars to the Keraites.[19][20]

Autumn at the Onon River, Mongolia, the region where Temüjin was born and grew up.

Little is known about Genghis Khan's early life, due to the lack of contemporary written records. The few sources that give insight into this period often contradict.

Genghis Khan's birth name, Temüjin, was derived from the Mongol word temür meaning "of iron", while jin denotes agency.[21] Temüjin thus means "blacksmith".[22]

Genghis Khan was probably born in 1162[note 2] in Delüün Boldog, near the mountain Burkhan Khaldun and the rivers Onon and Kherlen in modern-day northern Mongolia, close to the current capital Ulaanbaatar. The Secret History of the Mongols reports that Temüjin was born grasping a blood clot in his fist, a traditional sign that he was destined to become a great leader. He was the first son of Hoelun, second wife of his father Yesügei, who was a Kiyad chief prominent in the Khamag Mongol confederation and an ally of Toghrul of the Keraite tribe.[23] Temüjin was the first son of his mother Hoelun. According to the Secret History, Temüjin was named after the Tatar chief Temüjin-üge whom his father had just captured.

Yesukhei's clan was Borjigin (Боржигин), and Hoelun was from the Olkhunut sub-lineage of the Khongirad tribe.[24][25] Like other tribes, they were nomads. Temüjin's noble background made it easier for him to solicit help from and eventually consolidate the other Mongol tribes.[26]

Statue of Genghis Khan in Ulaanbaatar

Temüjin had three brothers Hasar, Hachiun, and Temüge, one sister Temülen, and two half-brothers Begter and Belgutei. Like many of the nomads of Mongolia, Temüjin's early life was difficult.[27] His father arranged a marriage for him and delivered him at age nine to the family of his future wife Börte of the tribe Khongirad. Temüjin was to live there serving the head of the household Dai Setsen until the marriageable age of 12.[28][29]

While heading home, his father ran into the neighboring Tatars, who had long been Mongol enemies, and they offered him food that poisoned him. Upon learning this, Temüjin returned home to claim his father's position as chief. But the tribe refused this and abandoned the family, leaving it without protection.[30]

For the next several years, the family lived in poverty, surviving mostly on wild fruits, ox carcasses, marmots, and other small game killed by Temüjin and his brothers. Temüjin's older half-brother Begter began to exercise power as the eldest male in the family and would eventually have the right to claim Hoelun (who was not his own mother) as a wife.[31] Temüjin's resentment erupted during one hunting excursion when Temüjin and his brother Khasar killed Begter.[31]

In a raid around 1177, Temüjin was captured by his father's former allies, the Tayichi'ud, and enslaved, reportedly with a cangue (a sort of portable stocks). With the help of a sympathetic guard, he escaped from the ger (yurt) at night by hiding in a river crevice.[32] The escape earned Temüjin a reputation. Soon, Jelme and Bo'orchu joined forces with him. They and the guard's son Chilaun eventually became generals of Genghis Khan.[33]

At this time, none of the tribal confederations of Mongolia were united politically, and arranged marriages were often used to solidify temporary alliances. Temüjin grew up observing the tough political climate, which included tribal warfare, thievery, raids, corruption, and revenge between confederations, compounded by interference from abroad, such as from China to the south.[34] Temüjin's mother Hoelun taught him many lessons, especially the need for strong alliances to ensure stability in Mongolia.[35]

The marriage between Börte and Genghis Khan (then known as Temüjin) was arranged by her father and Yesügei, Temüjin's father, when she was 10 and he was 9 years old.[40][41] Temüjin stayed with her and her family until he was called back to take care of his mother and younger siblings, due to the poisoning of Yesügei by Tatar nomads.[42] In 1178, about 7 years later, Temüjin traveled downstream along the Kelüren River to find Börte. When Börte's father saw that Temüjin had returned to marry Börte, he had the pair "united as man and wife". With the permission of her father, Temüjin took Börte and her mother to live in his family yurt. Börte's dowry was a fine black sable jacket.[43][44]

Wax sculptures of Genghis Khan (left) and his wife Börte (right) in Mongolia.

Soon after the marriage between them took place, the Three Merkits attacked their family camp at dawn and kidnapped Börte.[45] She was given to one of their warriors as a spoil of war. Temüjin was deeply distressed by the abduction of his wife and remarked that his "bed was made empty" and his "breast was torn apart".[46] Temüjin rescued her several months later with the aid of his allies Wang Khan and Jamukha.[47] Many scholars describe this event as one of the key crossroads in Temüjin's life, which moved him along the path towards becoming a conqueror.

“As the pillaging and plundering went on, Temüjin moved among the people that were hurriedly escaping, calling, ‘Börte, Börte!’ And so he came upon her, for Lady Börte was among those fleeing people. She heard the voice of Temüjin and, recognizing it, she got off the cart and came running towards him. Although it was still night, Lady Börte and Qo’aqčin both recognized Temüjin’s reins and tether and grabbed them. It was moonlight; he looked at them, recognized Lady Börte, and they fell into each other’s arms.” -The Secret History of the Mongols[46]

Börte was held captive for eight months, and gave birth to Jochi soon after she was rescued. This left doubt as to who the father of the child was, because her captor took her as a "wife" and could have possibly impregnated her.[45] Despite this, Temüjin let Jochi remain in the family and claimed him as his own son. Börte had three more sons, Chagatai (1183–1242), Ögedei (1186–1241), and Tolui (1191–1232). Temüjin had many other children with other wives, but they were excluded from the succession, only Börte's sons could be considered to be his heirs. Börte was also the mother to several daughters, Kua Ujin Bekhi, Alakhai Bekhi, Alaltun, Checheikhen, Tümelün, and Tolai. However, the poor survival of Mongol records means it is unclear whether she gave birth to all of them.[48]

During his military campaign against the Tatars, Temüjin fell in love with Yesugen and took her in as a wife. She was the daughter of a Tatar leader named Yeke Cheren that Temüjin's army had killed during battle. After the military campaign against the Tatars was over, Yesugen, one of the survivors went to Temüjin, who slept with her. According to the Secret History of the Mongols, while they were having sex Yesugen asked Temüjin to treat her well and to not discard her. When Temüjin seemed to agree with this, Yesugen recommended that he also marry her sister Yesui.[49]

Being loved by him, Yisügen Qatun said, ‘If it pleases the Qa’an, he will take care of me, regarding me as a human being and a person worth keeping. But my elder sister, who is called Yisüi, is superior to me: she is indeed fit for a ruler.’

— The Secret History of The Mongols[50]

Both the Tatar sisters, Yesugen and Yesui, became a part of Temüjin's principal wives and were given their own camps to manage. Temüjin also took a third woman from the Tatars, an unknown concubine.[51]

At the recommendation of her sister Yesugen, Temüjin had his men track down and kidnap Yesui. When she was brought to Temüjin, he found her every bit as pleasing as promised and so he married her.[52] The other wives, mothers, sisters and daughters of the Tatars had been parceled out and given to Mongol men.[51] The Tatar sisters, Yesugen and Yesui, were two of Genghis Khan's most influential wives. Genghis Khan took Yesui with him when he set out on his final expedition against the Tangut empire.[53]

Khulan entered Mongol history when her father, the Merkit leader Dayir Usan, surrendered to Temüjin in the winter of 1203–04 and gave her to him. But at least according to the Secret History of the Mongols, Khulan and her father were detained by Naya'a, one of Temüjin's officers, who was apparently trying to protect them from Mongol soldiers who were nearby. After they arrived three days later than expected, Temüjin suspected that Naya'a was motivated by his carnal feelings towards Khulan to help her and her father. While Temüjin was interrogating Naya'a, Khulan spoke up in his defense and invited Temüjin to have sex with her and inspect her virginity personally, which pleased him.[54]

In the end Temüjin accepted Dayir Usan's surrender and Khulan as his new wife. However, Dayir Usan later retracted his surrender but he and his subjects were eventually subdued, his possessions plundered, and he himself killed. Temüjin continued to carry out military campaigns against the Merkits until their final dispersal in 1218. Khulan was able to achieve meaningful status as one of Temüjin's wives and managed one of the large wifely camps, in which other wives, concubines, children and animals lived. She gave birth to a son named Gelejian, who went on to participate with Börte's sons in their father's military campaigns.[55]

Möge Khatun was a concubine of Genghis Khan and she later became a wife of his son Ögedei Khan.[56] The Persian historian Ata-Malik Juvayni records that Möge Khatun "was given to Chinggis Khan by a chief of the Bakrin tribe, and he loved her very much." Ögedei favored her as well and she accompanied him on his hunting expeditions.[57] She is not recorded as having any children.[58]

Juerbiesu was an empress of Qara Khitai, Mongol Empire, and Naiman. She was a renowned beauty on the plains. She was originally a favored concubine of Inanch Bilge khan and after his death, she became the consort of his son Tayang Khan. Since Tayang Khan was a useless ruler, Juerbiesu was in control of almost all power in Naiman politics.[59]

She had a daughter named Princess Hunhu (渾忽公主) with Yelü Zhilugu, the ruler of Liao. After Genghis Khan destroyed the Naiman tribe and Tayang Khan was killed, Juerbiesu made several offensive remarks regarding Mongols, describing their clothes as dirty and smelly. Yet, she abruptly rescinded her claims and visited Genghis Khan's tent alone. He questioned her about the remarks but was immediately attracted to her beauty. After spending the night with him, Juerbiesu promised to serve him well and he took her as one of his empresses. Her status was only inferior to Khulan and Borte.

Ibaqa was the eldest daughter of the Kerait leader Jakha Gambhu, who allied with Genghis Khan to defeat the Naimans in 1204. As part of the alliance, Ibaqa was given to Genghis Khan as a wife.[60] She was the sister of Begtütmish, who married Genghis Khan's son Jochi, and Sorghaghtani Beki, who married Genghis Khan's son Tolui.[60][61] After about two years of childless marriage, Genghis Khan abruptly divorced Ibaqa and gave her to the general Jürchedei, a member of the Uru'ut clan and who had killed Jakha Gambhu after the latter turned against Genghis Khan.[62][63] The exact reason for this remarriage is unknown: According to The Secret History of the Mongols, Genghis Khan gave Ibaqa to Jürchedei as a reward for his service in wounding Nilga Senggum in 1203 and, later, in killing Jakha Gambhu.[62] Conversely, Rashid al-Din in Jami' al-tawarikh claims that Genghis Khan divorced Ibaqa due to a nightmare in which God commanded him to give her away immediately, and Jürchedei happened to be guarding the tent.[62] Regardless of the rationale, Genghis Khan allowed Ibaqa to keep her title as Khatun even in her remarriage, and asked that she would leave him a token of her dowry by which he could remember her.[62][63] The sources also agree that Ibaqa was quite wealthy.[64]

Temüjin began his ascent to power by offering himself as an ally (or, according to other sources, a vassal) to his father's anda (sworn brother or blood brother) Toghrul, who was Khan of the Keraites, and is better known by the Chinese title "Wang Khan", which the Jurchen Jin dynasty granted him in 1197. This relationship was first reinforced when Börte was captured by the Merkits. Temüjin turned to Toghrul for support, and Toghrul offered 20,000 of his Keraite warriors and suggested that Temüjin involve his childhood friend Jamukha, who had himself become Khan of his own tribe, the Jadaran.[65]

Although the campaign rescued Börte and utterly defeated the Merkits, it also paved the way for the split between Temüjin and Jamukha. Before this, they were blood brothers (anda) vowing to remain eternally faithful.

As Jamukha and Temüjin drifted apart in their friendship, each began consolidating power, and they became rivals. Jamukha supported the traditional Mongolian aristocracy, while Temüjin followed a meritocratic method, and attracted a broader range and lower class of followers.[66] Following his earlier defeat of the Merkits, and a proclamation by the shaman Kokochu that the Eternal Blue Sky had set aside the world for Temüjin, Temüjin began rising to power.[67] In 1186, Temüjin was elected khan of the Mongols. Threatened by this rise, Jamukha attacked Temujin in 1187 with an army of 30,000 troops. Temüjin gathered his followers to defend against the attack, but was decisively beaten in the Battle of Dalan Balzhut.[67][68] However, Jamukha horrified and alienated potential followers by boiling 70 young male captives alive in cauldrons.[69] Toghrul, as Temüjin's patron, was exiled to the Qara Khitai.[70] The life of Temüjin for the next 10 years is unclear, as historical records are mostly silent on that period.[70]

Around the year 1197, the Jin initiated an attack against their formal vassal, the Tatars, with help from the Keraites and Mongols. Temüjin commanded part of this attack, and after victory, he and Toghrul were restored by the Jin to positions of power.[70] The Jin bestowed Toghrul with the honorable title of Ong Khan, and Temüjin with a lesser title of j'aut quri.[71]

Around 1200, the main rivals of the Mongol confederation (traditionally the "Mongols") were the Naimans to the west, the Merkits to the north, the Tanguts to the south, and the Jin to the east.

Jurchen inscription (1196) in Mongolia relating to Genghis Khan's alliance with the Jin against the Tatars.

In his rule and his conquest of rival tribes, Temüjin broke with Mongol tradition in a few crucial ways. He delegated authority based on merit and loyalty, rather than family ties.[72] As an incentive for absolute obedience and the Yassa code of law, Temüjin promised civilians and soldiers wealth from future war spoils. When he defeated rival tribes, he did not drive away their soldiers and abandon their civilians. Instead, he took the conquered tribe under his protection and integrated its members into his own tribe. He would even have his mother adopt orphans from the conquered tribe, bringing them into his family. These political innovations inspired great loyalty among the conquered people, making Temüjin stronger with each victory.[72]

Senggum, son of Toghrul (Wang Khan), envied Genghis Khan's growing power and affinity with his father. He allegedly planned to assassinate Genghis Khan. Although Toghrul was allegedly saved on multiple occasions by Genghis Khan, he gave in to his son[73] and became uncooperative with Genghis Khan. Genghis Khan learned of Senggum's intentions and eventually defeated him and his loyalists.

Genghis Khan and Toghrul Khan, illustration from a 15th-century Jami' al-tawarikh manuscript

One of the later ruptures between Genghis Khan and Toghrul was Toghrul's refusal to give his daughter in marriage to Jochi, Genghis Khan's first son. This was disrespectful in Mongolian culture and led to a war. Toghrul allied with Jamukha, who already opposed Genghis Khan's forces. However, the dispute between Toghrul and Jamukha, plus the desertion of a number of their allies to Genghis Khan, led to Toghrul's defeat. Jamukha escaped during the conflict. This defeat was a catalyst for the fall and eventual dissolution of the Keraite tribe.[74]

After conquering his way steadily through the Alchi Tatars, Keraites, and Uhaz Merkits and acquiring at least one wife each time, Temüjin turned to the next threat on the steppe, the Turkic Naimans under the leadership of Tayang Khan with whom Jamukha and his followers took refuge.[55] The Naimans did not surrender, although enough sectors again voluntarily sided with Genghis Khan.

In 1201, a khuruldai elected Jamukha as Gür Khan, "universal ruler", a title used by the rulers of the Qara Khitai. Jamukha's assumption of this title was the final breach with Genghis Khan, and Jamukha formed a coalition of tribes to oppose him. Before the conflict, several generals abandoned Jamukha, including Subutai, Jelme's well-known younger brother. After several battles, Jamukha was turned over to Genghis Khan by his own men in 1206.

According to the Secret History, Genghis Khan again offered his friendship to Jamukha. Genghis Khan had killed the men who betrayed Jamukha, stating that he did not want disloyal men in his army. Jamukha refused the offer, saying that there can only be one sun in the sky, and he asked for a noble death. The custom was to die without spilling blood, specifically by having one's back broken. Jamukha requested this form of death, although he was known to have boiled his opponents' generals alive.

Genghis Khan proclaimed Khagan of all Mongols. Illustration from a 15th-century Jami' al-tawarikh manuscript.

Mongol Empire c. 1207

The part of the Merkit clan that sided with the Naimans were defeated by Subutai, who was by then a member of Genghis Khan's personal guard and later became one of Genghis Khan's most successful commanders. The Naimans' defeat left Genghis Khan as the sole ruler of the Mongol steppe – all the prominent confederations fell or united under his Mongol confederation.

Accounts of Genghis Khan's life are marked by claims of a series of betrayals and conspiracies. These include rifts with his early allies such as Jamukha (who also wanted to be a ruler of Mongol tribes) and Wang Khan (his and his father's ally), his son Jochi, and problems with the most important shaman, who allegedly tried to drive a wedge between him and his loyal brother Khasar. His military strategies showed a deep interest in gathering intelligence and understanding the motivations of his rivals, exemplified by his extensive spy network and Yam route systems. He seemed to be a quick student, adopting new technologies and ideas that he encountered, such as siege warfare from the Chinese. He was also ruthless, demonstrated by his tactic of measuring against the linchpin, used against the tribes led by Jamukha.

As a result, by 1206, Genghis Khan had managed to unite or subdue the Merkits, Naimans, Mongols, Keraites, Tatars, Uyghurs, and other disparate smaller tribes under his rule. This was a monumental feat. It resulted in peace between previously warring tribes, and a single political and military force. The union became known as the Mongols. At a Khuruldai, a council of Mongol chiefs, Genghis Khan was acknowledged as Khan of the consolidated tribes and took the new title "Genghis Khan". The title Khagan was conferred posthumously by his son and successor Ögedei who took the title for himself (as he was also to be posthumously declared the founder of the Yuan dynasty).

According to the Secret History of the Mongols, the chieftains of the conquered tribes pledged to Genghis Khan by proclaiming:

"We will make you Khan; you shall ride at our head, against our foes. We will throw ourselves like lightning on your enemies. We will bring you their finest women and girls, their rich tents like palaces."[75][76]

During the 1206 political rise of Genghis Khan, the Mongol Empire created by Genghis Khan and his allies shared its western borders with the Western Xia dynasty of the Tanguts. To the east and south was the Jin dynasty, founded by the Manchurian Jurchens, who ruled northern China as well as being the traditional overlords of the Mongolian tribes for centuries.

Battle between Mongol warriors and the Chinese

Genghis Khan entering Beijing.

Genghis Khan organized his people, army, and his state to first prepare for war with Western Xia, or Xi Xia, which was close to the Mongolian lands. He correctly believed that the more powerful young ruler of the Jin dynasty would not come to the aid of Xi Xia. When the Tanguts requested help from the Jin dynasty, they were refused.[73] Despite initial difficulties in capturing its well-defended cities, Genghis Khan managed to force the emperor of Xi Xia to submit to vassal status.

In 1211, after the conquest of Western Xia, Genghis Khan planned again to conquer the Jin dynasty. Wanyan Jiujin, the field commander of the Jin army, made a tactical mistake in not attacking the Mongols at the first opportunity. Instead, the Jin commander sent a messenger, Ming'an, to the Mongol side, who defected and told the Mongols that the Jin army was waiting on the other side of the pass. At this engagement fought at Yehuling, the Mongols massacred hundreds of thousands of Jin troops. In 1215, Genghis besieged, captured, and sacked the Jin capital of Zhongdu (modern-day Beijing). This forced the Jin ruler, Emperor Xuanzong, to move his capital south to Kaifeng, abandoning the northern half of his empire to the Mongols. Between 1232 and 1233, Kaifeng fell to the Mongols under the reign of Genghis's third son, Ögedei Khan. The Jin dynasty collapsed in 1234, after the siege of Caizhou.

Kuchlug, the deposed Khan of the Naiman confederation that Temüjin defeated and folded into his Mongol Empire, fled west and usurped the khanate of Qara Khitai (also known as the Western Liao, as it was originally established as remnants of the Liao dynasty). Genghis Khan decided to conquer the Qara Khitai and defeat Kuchlug, possibly to take him out of power. By this time the Mongol army was exhausted from ten years of continuous campaigning in China against the Western Xia and Jin dynasty. Therefore, Genghis sent only two tumen (20,000 soldiers) against Kuchlug, under his younger general, Jebe, known as "The Arrow".

With such a small force, the invading Mongols were forced to change strategies and resort to inciting internal revolt among Kuchlug's supporters, leaving the Qara Khitai more vulnerable to Mongol conquest. As a result, Kuchlug's army was defeated west of Kashgar. Kuchlug fled again, but was soon hunted down by Jebe's army and executed. By 1218, as a result of the defeat of Qara Khitai, the Mongol Empire and its control extended as far west as Lake Balkhash, which bordered Khwarazmia, a Muslim state that reached the Caspian Sea to the west and Persian Gulf and the Arabian Sea to the south.[84]

In the early 13th century, the Khwarazmian dynasty was governed by Shah Ala ad-Din Muhammad. Genghis Khan saw the potential advantage in Khwarazmia as a commercial trading partner using the Silk Road, and he initially sent a 500-man caravan to establish official trade ties with the empire. Genghis Khan and his family and commanders invested in the caravan gold, silver, silk, various kinds of textiles and fabrics and pelts to trade with the Muslim traders in the Khwarazmian lands.[85] However, Inalchuq, the governor of the Khwarazmian city of Otrar, attacked the caravan, claiming that the caravan contained spies and therefore was a conspiracy against Khwarazmia. The situation became further complicated because the governor later refused to make repayments for the looting of the caravans and hand over the perpetrators. Genghis Khan then sent a second group of three ambassadors (two Mongols and a Muslim) to meet the Shah himself, instead of the governor Inalchuq. The Shah had all the men shaved and the Muslim beheaded and sent his head back with the two remaining ambassadors. Outraged, Genghis Khan planned one of his largest invasion campaigns by organizing together around 100,000 soldiers (10 tumens), his most capable generals and some of his sons. He left a commander and number of troops in China, designated his successors to be his family members and likely appointed Ögedei to be his immediate successor and then went out to Khwarazmia.

Genghis Khan watches in amazement as the Khwarezmi Jalal ad-Din prepares to ford the Indus.

The Mongol army under Genghis Khan, generals and his sons crossed the Tien Shan mountains by entering the area controlled by the Khwarazmian Empire. After compiling intelligence from many sources Genghis Khan carefully prepared his army, which was divided into three groups. His son Jochi led the first division into the northeast of Khwarazmia. The second division under Jebe marched secretly to the southeast part of Khwarazmia to form, with the first division, a pincer attack on Samarkand. The third division under Genghis Khan and Tolui marched to the northwest and attacked Khwarazmia from that direction.

The Shah's army was split by diverse internecine feuds and by the Shah's decision to divide his army into small groups concentrated in various cities. This fragmentation was decisive in Khwarazmia's defeats, as it allowed the Mongols, although exhausted from the long journey, to immediately set about defeating small fractions of the Khwarazmian forces instead of facing a unified defense. The Mongol army quickly seized the town of Otrar, relying on superior strategy and tactics. Genghis Khan ordered the wholesale massacre of many of the civilians, enslaved the rest of the population and executed Inalchuq by pouring molten silver into his ears and eyes, as retribution for his actions. Near the end of the battle the Shah fled rather than surrender. Genghis Khan ordered Subutai and Jebe to hunt him down, giving them 20,000 men and two years to do this. The Shah died under mysterious circumstances on a small island within his empire.

The Mongols' conquest, even by their own standards, was brutal. After the capital Samarkand fell, the capital was moved to Bukhara by the remaining men, while Genghis Khan ordered two of his generals and their forces to completely destroy the remnants of the Khwarazmian Empire, including not only royal buildings, but entire towns, populations, and even vast swaths of farmland.

Significant conquests and movements of Genghis Khan and his generals

The Mongols attacked Samarkand using captured enemies as body shields. After several days only a few remaining soldiers, loyal supporters of the Shah, held out in the citadel. After the fortress fell, Genghis supposedly reneged on his surrender terms and executed every soldier that had taken arms against him at Samarkand. The people of Samarkand were ordered to evacuate and assemble in a plain outside the city, where they were killed and pyramids of severed heads raised as a symbol of victory.[86] Ata-Malik Juvayni, a high official in the service of the Mongol empire, wrote that in Termez, on the Oxus, "all the people, both men and women, were driven out onto the plain, and divided in accordance with their usual custom, then they were all slain".[86]

The city of Bukhara was not heavily fortified, with a moat and a single wall, and the citadel typical of Khwarazmian cities. The city leaders opened the gates to the Mongols, though a unit of Turkish defenders held the city's citadel for another twelve days. Survivors from the citadel were executed, artisans and craftsmen were sent back to Mongolia, young men who had not fought were drafted into the Mongolian army and the rest of the population was sent into slavery. As the Mongol soldiers looted the city, a fire broke out, razing most of the city to the ground.[87] Genghis Khan had the city's surviving population assemble in the main mosque of the town, where he declared that he was the flail of God, sent to punish them for their sins.

Meanwhile, the wealthy trading city of Urgench was still in the hands of Khwarazmian forces. The assault on Urgench proved to be the most difficult battle of the Mongol invasion and the city fell only after the defenders put up a stout defense, fighting block for block. Mongolian casualties were higher than normal, due to the unaccustomed difficulty of adapting Mongolian tactics to city fighting.

As usual, the artisans were sent back to Mongolia, young women and children were given to the Mongol soldiers as slaves, and the rest of the population was massacred. The Persian scholar Juvayni states that 50,000 Mongol soldiers were given the task of executing twenty-four Urgench citizens each, which would mean that 1.2 million people were killed. The sacking of Urgench is considered one of the bloodiest massacres in human history.

In the meantime, Genghis Khan selected his third son Ögedei as his successor before his army set out, and specified that subsequent Khans should be his direct descendants. Genghis Khan had left Muqali, one of his most trusted generals, in command of all Mongol forces in Jin China while he battled the Khwarezmid Empire to the west.

Gold dinar of Genghis Khan, struck at the Ghazna (Ghazni) mint, dated 1221/2

After the defeat of the Khwarazmian Empire in 1220, Genghis Khan gathered his forces in Persia and Armenia to return to the Mongolian steppes. Under the suggestion of Subutai, the Mongol army was split into two forces. Genghis Khan led the main army on a raid through Afghanistan and northern India towards Mongolia, while another 20,000 (two tumen) contingent marched through the Caucasus and into Russia under generals Jebe and Subutai. They pushed deep into Armenia and Azerbaijan. The Mongols defeated the kingdom of Georgia, sacked the Genoese trade-fortress of Caffa in Crimea and overwintered near the Black Sea. Heading home, Subutai's forces attacked the allied forces of the Cuman–Kipchaks and the poorly coordinated 80,000 Kievan Rus' troops led by Mstislav the Bold of Halych and Mstislav III of Kiev who went out to stop the Mongols' actions in the area. Subutai sent emissaries to the Slavic princes calling for a separate peace, but the emissaries were executed. At the Battle of Kalka River in 1223, Subutai's forces defeated the larger Kievan force. They may have been defeated by the neighbouring Volga Bulgars at the Battle of Samara Bend. There is no historical record except a short account by the Arab historian Ibn al-Athir, writing in Mosul some 1100 miles away from the event.[88] Various historical secondary sources – Morgan, Chambers, Grousset – state that the Mongols actually defeated the Bulgars, Chambers even going so far as to say that the Bulgars had made up stories to tell the (recently crushed) Russians that they had beaten the Mongols and driven them from their territory.[88] The Russian princes then sued for peace. Subutai agreed but was in no mood to pardon the princes. Not only had the Rus put up strong resistance, but also Jebe – with whom Subutai had campaigned for years – had been killed just prior to the Battle of Kalka River.[89] As was customary in Mongol society for nobility, the Russian princes were given a bloodless death. Subutai had a large wooden platform constructed on which he ate his meals along with his other generals. Six Russian princes, including Mstislav III of Kiev, were put under this platform and crushed to death.

The Mongols learned from captives of the abundant green pastures beyond the Bulgar territory, allowing for the planning for conquest of Hungary and Europe. Genghis Khan recalled Subutai back to Mongolia soon afterwards. The famous cavalry expedition led by Subutai and Jebe, in which they encircled the entire Caspian Sea defeating all armies in their path, remains unparalleled to this day, and word of the Mongol triumphs began to trickle to other nations, particularly in Europe. These two campaigns are generally regarded as reconnaissance campaigns that tried to get the feel of the political and cultural elements of the regions. In 1225 both divisions returned to Mongolia. These invasions added Transoxiana and Persia to an already formidable empire while destroying any resistance along the way. Later under Genghis Khan's grandson Batu and the Golden Horde, the Mongols returned to conquer Volga Bulgaria and Kievan Rus' in 1237, concluding the campaign in 1240.

Western Xia dynasty, Jin/Jurchen dynasty, Song dynasty and Kingdom of Dali in 1142

The vassal emperor of the Tanguts (Western Xia) had earlier refused to take part in the Mongol war against the Khwarezmid Empire. Western Xia and the defeated Jin dynasty formed a coalition to resist the Mongols, counting on the campaign against the Khwarazmians to preclude the Mongols from responding effectively.

In 1226, immediately after returning from the west, Genghis Khan began a retaliatory attack on the Tanguts. His armies quickly took Heisui, Ganzhou, and Suzhou (not the Suzhou in Jiangsu province), and in the autumn he took Xiliang-fu. One of the Tangut generals challenged the Mongols to a battle near Helan Mountains but was defeated. In November, Genghis laid siege to the Tangut city Lingzhou and crossed the Yellow River, defeating the Tangut relief army. According to legend, it was here that Genghis Khan reportedly saw a line of five stars arranged in the sky and interpreted it as an omen of his victory.

In 1227, Genghis Khan's army attacked and destroyed the Tangut capital of Ning Hia and continued to advance, seizing Lintiao-fu, Xining province, Xindu-fu, and Deshun province in quick succession in the spring. At Deshun, the Tangut general Ma Jianlong put up a fierce resistance for several days and personally led charges against the invaders outside the city gate. Ma Jianlong later died from wounds received from arrows in battle. Genghis Khan, after conquering Deshun, went to Liupanshan (Qingshui County, Gansu Province) to escape the severe summer. The new Tangut emperor quickly surrendered to the Mongols, and the rest of the Tanguts officially surrendered soon after. Not happy with their betrayal and resistance, Genghis Khan ordered the entire imperial family to be executed, effectively ending the Tangut royal lineage.

Genghis Khan (center) at the coronation of his son Ögedei, Rashid al-Din, early 14th century

Ögedei Khan, born Ögedei (c. 1186[note 5] – December 11, 1241) was the third son of Genghis Khan and second Great Khan (Khagan) of the Mongol Empire. He continued the expansion that his father had begun and was a world figure when the Mongol Empire reached its farthest extent west and south during the invasions of Europe and Asia.[91]

Genghis Khan was aware of the friction between his sons (particularly between Chagatai and Jochi) and worried of possible conflict between them if he died. He therefore decided to divide his empire among his sons and make all of them Khan in their own right, while appointing one of his sons as his successor. Chagatai was considered unstable due to his temper and rash behavior, because of statements he made that he would not follow Jochi if he were to become his father's successor. Tolui, Genghis Khan's youngest son, was not suitable since in Mongol culture, youngest sons were not given much responsibility due to their age. If Jochi were to become successor, it was likely that Chagatai would engage in warfare with him and collapse the empire. Therefore, Genghis Khan decided to give the throne to Ögedei. Ögedei was seen by Genghis Khan as dependable in character and relatively stable and down to earth and would be a neutral candidate that might defuse the situation between his brothers.

Jochi died in 1226, during his father's lifetime. Some scholars, notably Ratchnevsky, have commented on the possibility that Jochi was secretly poisoned by an order from Genghis Khan. Rashid al-Din reports that the great Khan sent for his sons in the spring of 1223, and while his brothers heeded the order, Jochi remained in Khorasan. Juzjani suggests that the disagreement arose from a quarrel between Jochi and his brothers in the siege of Urgench. Jochi had attempted to protect Urgench from destruction, as it belonged to territory allocated to him as a fief. He concludes his story with the clearly apocryphal statement by Jochi: "Genghis Khan is mad to have massacred so many people and laid waste so many lands. I would be doing a service if I killed my father when he is hunting, made an alliance with Sultan Muhammad, brought this land to life and gave assistance and support to the Muslims." Juzjani claims that it was in response to hearing of these plans that Genghis Khan ordered his son secretly poisoned; however, as Sultan Muhammad was already dead by 1223, the accuracy of this story is questionable.[92]

Expansion of the Mongol Empire 1206–1294.

The Mongol Empire was governed by a civilian and military code, called the Yassa, created by Genghis Khan. The Mongol Empire did not emphasize the importance of ethnicity and race in the administrative realm, instead adopting an approach grounded in meritocracy.[101] The Mongol Empire was one of the most ethnically and culturally diverse empires in history, as befitted its size. Many of the empire's nomadic inhabitants considered themselves Mongols in military and civilian life, including Mongols, Turks and others and included many diverse Khans of various ethnicities as part of the Mongol Empire such as Muhammad Khan.

There were tax exemptions for religious figures and, to some extent, teachers and doctors. The Mongol Empire practiced religious tolerance because Mongol tradition had long held that religion was a personal concept, and not subject to law or interference.[102] Sometime before the rise of Genghis Khan, Ong Khan, his mentor and eventual rival, had converted to Nestorian Christianity. Various Mongol tribes were Shamanist, Buddhist or Christian. Religious tolerance was thus a well established concept on the Asian steppe.

Modern Mongolian historians say that towards the end of his life, Genghis Khan attempted to create a civil state under the Great Yassa that would have established the legal equality of all individuals, including women.[103] However, there is no evidence of this, or of the lifting of discriminatory policies towards sedentary peoples such as the Chinese. Women played a relatively important role in the Mongol Empire and in the family, for example Töregene Khatun was briefly in charge of the Mongol Empire while the next male leader Khagan was being chosen. Modern scholars refer to the alleged policy of encouraging trade and communication as the Pax Mongolica (Mongol Peace).

Genghis Khan realised that he needed people who could govern cities and states conquered by him. He also realised that such administrators could not be found among his Mongol people because they were nomads and thus had no experience governing cities. For this purpose Genghis Khan invited a Khitan prince, Chu'Tsai, who worked for the Jin and had been captured by the Mongol army after the Jin dynasty was defeated. Jin had captured power by displacing Khitan. Genghis told Chu'Tsai, who was a lineal descendant of Khitan rulers, that he had avenged Chu'Tsai's forefathers. Chu'Tsai responded that his father served the Jin dynasty honestly and so did he; also he did not consider his own father his enemy, so the question of revenge did not apply. This reply impressed Genghis Khan. Chu'Tsai administered parts of the Mongol Empire and became a confidant of the successive Mongol Khans.

Mural of siege warfare, Genghis Khan Exhibit in San Jose, California, US

Reenactment of Mongol battle

Genghis Khan put absolute trust in his generals, such as Muqali, Jebe and Subutai, and regarded them as close advisors, often extending them the same privileges and trust normally reserved for close family members. He allowed them to make decisions on their own when they embarked on campaigns far from the Mongol Empire capital Karakorum. Muqali, a trusted lieutenant, was given command of the Mongol forces against the Jin dynasty while Genghis Khan was fighting in Central Asia, and Subutai and Jebe were allowed to pursue the Great Raid into the Caucasus and Kievan Rus', an idea they had presented to the Khagan on their own initiative. While granting his generals a great deal of autonomy in making command decisions, Genghis Khan also expected unwavering loyalty from them.

The Mongol military was also successful in siege warfare, cutting off resources for cities and towns by diverting certain rivers, taking enemy prisoners and driving them in front of the army, and adopting new ideas, techniques and tools from the people they conquered, particularly in employing Muslim and Chinese siege engines and engineers to aid the Mongol cavalry in capturing cities. Another standard tactic of the Mongol military was the commonly practiced feigned retreat to break enemy formations and to lure small enemy groups away from the larger group and defended position for ambush and counterattack.

Another important aspect of the military organization of Genghis Khan was the communications and supply route or Yam, adapted from previous Chinese models. Genghis Khan dedicated special attention to this in order to speed up the gathering of military intelligence and official communications. To this end, Yam waystations were established all over the empire.[104]

Mongol successor khanates

Several years before his death, Genghis Khan divided his empire among his sons Ögedei, Chagatai, Tolui, and Jochi (Jochi's death several months before Genghis Khan's meant that his lands were instead split between his sons, Batu and Orda) into several Khanates designed as sub-territories: their Khans were expected to follow the Great Khan, who was, initially, Ögedei.

Following are the Khanates as Genghis Khan assigned them:

• Empire of the Great Khan: Ögedei Khan, as Great Khan, took most of Eastern Asia, including China; this territory later to comprise the Yuan dynasty under Kublai Khan.
• Mongol homeland (present day Mongolia, including Karakorum): Tolui Khan, being the youngest son, received a small territory near the Mongol homeland, following Mongol custom.
• Chagatai Khanate: Chagatai Khan, Genghis Khan's second son, was given Central Asia and northern Iran.
• Blue Horde to Batu Khan, and White Horde to Orda Khan, both were later combined into the Kipchak Khanate, or Khanate of the Golden Horde, under Toqtamysh. Genghis Khan's eldest son, Jochi, had received most of the distant Russia and Ruthenia. Because Jochi died before Genghis Khan, his territory was further split up between his sons. Batu Khan launched an invasion of Russia, and later Hungary and Poland, and crushed several armies before being summoned back by the news of Ögedei's death.

Modern-day location of capital Kharakhorum

Contrary to popular belief, Genghis Khan did not conquer the whole area of the eventual Mongol Empire. At the time of his death in 1227, the empire stretched from the Caspian Sea to the Sea of Japan. Its expansion continued for one or more generations. Under Genghis's successor Ögedei Khan the speed of expansion reached its peak. Mongol armies pushed into Persia, finished off the Western Xia and the remnants of the Khwarezmids,[105] clashed with the imperial Song dynasty of China, and eventually took control of all of China in 1279. They also pushed further into Russia and eastern Europe.[106]

Genghis Khan on the reverse of a Kazakhstan 100 Tenge coin. The coin was minted as a collectable to honor the warlord, and is not used in common transactions.

Genghis Khan is credited with bringing the Silk Road under one cohesive political environment. This allowed increased communication and trade between the West, Middle East and Asia, thus expanding the horizons of all three cultural areas. Some historians have noted that Genghis Khan instituted certain levels of meritocracy in his rule, was tolerant of religions and explained his policies clearly to all his soldiers.[107]

Genghis Khan had been revered for centuries by Mongols and certain other ethnic groups such as Turks, largely because of his association with Mongol statehood, political and military organization, and his victories in war. He eventually evolved into a larger-than-life figure chiefly among the Mongols and is still considered the symbol of Mongolian culture.

During the communist period in Mongolia, Genghis was often described as a reactionary, and positive statements about him were avoided.[108] In 1962, the erection of a monument at his birthplace and a conference held in commemoration of his 800th birthday led to criticism from the Soviet Union and the dismissal of secretary Tömör-Ochir of the ruling Mongolian People's Revolutionary Party Central Committee.

Portrait on a hillside in Ulaanbaatar, 2006

In the early 1990s, the memory of Genghis Khan underwent a powerful revival, partly in reaction to its suppression during the Mongolian People's Republic period. Genghis Khan became one of the central figures of the national identity. He is considered positively by Mongolians for his role in uniting warring tribes. For example, Mongolians often refer to their country as "Genghis Khan's Mongolia", to themselves as "Genghis Khan's children", and to Genghis Khan as the "father of the Mongols" especially among the younger generation. However, there is a chasm in the perception of his brutality. Mongolians maintain that the historical records written by non-Mongolians are unfairly biased against Genghis Khan and that his butchery is exaggerated, while his positive role is underrated.[109]

In Mongolia today, Genghis Khan's name and likeness appear on products, streets, buildings, and other places. His face can be found on everyday commodities, from liquor bottles to candy, and on the largest denominations of 500, 1,000, 5,000, 10,000, and 20,000 Mongolian tögrög (₮). Mongolia's main international airport in Ulaanbaatar is named Chinggis Khaan International Airport. Major Genghis Khan statues stand before the parliament[110] and near Ulaanbaatar. There have been repeated discussions about regulating the use of his name and image to avoid trivialization.[111]

Genghis Khan is regarded as one of the most prominent leaders in Mongolia's history.[112] He is responsible for the emergence of the Mongols as a political and ethnic identity because there was no unified identity between the tribes that had cultural similarity. He reinforced many Mongol traditions and provided stability and unity during a time of almost endemic warfare between tribes. He is also credited for introducing the traditional Mongolian script and creating the first written Mongolian code of law, the Ikh Zasag ("Great Administration").[113] Mongolian President Tsakhiagiin Elbegdorj has noted that the Ikh Zasag heavily punished corruption and bribery,[114] and he considers Genghis Khan a teacher for anti-corruption efforts who sought equal protection under the law for all citizens regardless of status or wealth. On the 850th anniversary of Genghis's birth, the President stated "Chinggis ... was a man who deeply realized that the justice begins and consolidates with the equality of law, and not with the distinctions between people. He was a man who knew that the good laws and rules lived longer than fancy palaces."[115] In summary, Mongolians see him as the fundamental figure in the founding of the Mongol Empire and therefore the basis for Mongolia as a country.

As of 2012, Elbegdorj issued a decree establishing Genghis Khan's birthday as a national holiday on the first day of winter (according to the Mongolian lunar calendar).[116]

Genghis Khan had a positive reputation among western European authors in the Middle Ages, who knew little concrete information about his empire in Asia.[117] Philosopher and inventor Roger Bacon applauded the scientific and philosophical vigor of Genghis Khan's empire,[118] and the famed writer Geoffrey Chaucer wrote concerning Genghis:

The noble king was called Genghis Khan,

Who in his time was of so great renown,

That there was nowhere in no region,

So excellent a lord in all things

The Italian explorer Marco Polo said that Genghis Khan "was a man of great worth, and of great ability, and valor."[119][120]

Japanese such as Kenchō Suyematsu have claimed that the ethnic Japanese Minamoto no Yoshitsune was Genghis Khan.[121]

Genghis Khan Monument in Hohhot, Inner Mongolia, China

There are conflicting views of Genghis Khan in the People's Republic of China. The legacy of Genghis and his successors, who completed the conquest of China after 65 years of struggle, remains a mixed topic. China suffered a drastic decline in population.[122] The population of north China decreased from 50 million in the 1195 census to 8.5 million in the Mongol census of 1235–36. However most of them were victims of plague, floods and famine long after the war in northern China was over in 1234 and were not killed by Mongols. Since the 1340s, Yuan China experienced problems. The Yellow River flooded constantly, and other natural disasters also occurred. At the same time the Yuan dynasty required considerable military expenditure to maintain its vast empire.[123] The Black Death also contributed to the birth of the Red Turban movement. Other groups or religious sects made an effort to undermine the power of the last Yuan rulers; these religious movements often warned of impending doom. Decline of agriculture, plague and cold weather hit China, spurring the armed rebellion.[124] In Hebei, 9 out of 10 were killed by the Black Death when Toghon Temür was enthroned in 1333. Two out of three people in China had died of the plague by 1351.[125] An unknown number of people migrated to Southern China in this period.[126] James Waterson cautioned against attributing the population drop in northern China to Mongol slaughter since much of the population may have moved to southern China under the Southern Song or died of disease and famine as agricultural and urban city infrastructure were destroyed.[127] The Mongols spared cities from massacre and sacking if they surrendered like Kaifeng, which was surrendered to Subetai by Xu Li,[128] Yangzhou which was surrendered to Bayan by Li Tingzhi's second in command after Li Tingzhi was executed by the Southern Song,[129] and Hangzhou was spared from sacking when it surrendered to Kublai Khan.[130] Han Chinese and Khitan soldiers defected en masse to Genghis Khan against the Jurchen Jin dynasty.[131] Towns which surrendered were spared from sacking and massacre by Kublai Khan.[132] Khitan did not like leaving their homeland in Manchuria as the Jin moved their primary capital from Beijing south to Kaifeng and defected to the Mongols.[133]

In Inner Mongolia there are a monument and buildings dedicated to him and considerable number of ethnic Mongols in the area with a population of around 5 million, almost twice the population of Mongolia. While Genghis never conquered all of China, his grandson Kublai Khan completed that conquest and established the Yuan dynasty that is often credited with re-uniting China. There has been much artwork and literature praising Genghis as a military leader and political genius. The Mongol-established Yuan dynasty left an indelible imprint on Chinese political and social structures for subsequent generations with literature during the preceding Jin dynasty relatively fewer.[134]

Genghis Khan has a predominantly negative reputation in Russia, although he is perceived positively in Buryatia, the republic of the Mongol-speaking Buryats in the Russian Federation. According to the chief editor of Novaya Buryatia, Timur Dugarzhapov, "Genghis Khan was always a folk hero among the Buryat people. But in Buryatia, even today, children learn ... how terrible the ‘Mongol yoke’ was, how it set Russia back and was responsible for all sort of historic ills."[135]

Invasions like the Battle of Baghdad by his grandson are treated as brutal and are seen negatively in Iraq. This illustration is from a 14th-century Jami' al-tawarikh manuscript.

The conquests and leadership of Genghis Khan included widespread devastation and mass murder, and he, along with the Mongols in general, perpetrated what has been called ethnocide and genocide.[136][137][138][139] The targets of campaigns that refused to surrender would often be subject to reprisals in the form of enslavement and wholesale slaughter.[140] The second campaign against Western Xia, the final military action led by Genghis Khan, and during which he died, involved an intentional and systematic destruction of Western Xia cities and culture.[140] According to John Man, because of this policy of total obliteration, Western Xia is little known to anyone other than experts in the field because so little record is left of that society. He states that "There is a case to be made that this was the first ever recorded example of attempted genocide. It was certainly very successful ethnocide."[138] In the conquest of Khwarezmia under Genghis Khan, the Mongols razed the cities of Bukhara, Samarkand, Herāt, Ṭūs, and Neyshābūr and killed the respective urban populations.[141] His invasions are considered the beginning of a 200-year period known in Iran and other Islamic societies as the "Mongol catastrophe."[139] Ibn al-Athir, Ata-Malik Juvaini, Seraj al-Din Jozjani, and Rashid al-Din Fazl-Allah Hamedani, Iranian historians from the time of Mongol occupation, describe the Mongol invasions as an catastrophe never before seen.[139] A number of present-day Iranian historians, including Zabih Allah Safa, have likewise viewed the period initiated by Genghis Khan as a uniquely catastrophic era.[139] Steven R. Ward writes that the Mongol violence and depredations in the Iranian Plateau "killed up to three-fourths of the population... possibly 10 to 15 million people. Some historians have estimated that Iran's population did not again reach its pre-Mongol levels until the mid-20th century."[142]

Although the famous Mughal emperors were proud descendants of Genghis Khan and particularly Timur, they clearly distanced themselves from the Mongol atrocities committed against the Khwarizim Shahs, Turks, Persians, the citizens of Baghdad and Damascus, Nishapur, Bukhara and historical figures such as Attar of Nishapur and many other notable Muslims. However, Mughal Emperors directly patronized the legacies of Genghis Khan and Timur; together their names were synonymous with the names of other distinguished personalities particularly among the Muslim populations of South Asia.[143]

• Genghis Khan, a 1950 Philippine film directed by Manuel Conde.
• The Conqueror, released in 1956 and starring John Wayne as Temüjin and Susan Hayward as Börte.
• Changez Khan, a 1957 Indian Hindi-language film directed by Kedar Kapoor, starring Sheikh Mukhtar as the emperor along with Bina Rai and Prem Nath in the lead roles.[161]
• Genghis Khan, a 1965 film starring Omar Sharif.
• Under the Eternal Blue Sky, a Mongolian film directed by Baljinnyam, which was released in 1990. Starring Agvaantserengiin Enkhtaivan as Temüjin.
• Genghis Khan, an unfinished 1992 film starring Richard Tyson, Charlton Heston and Pat Morita.
• Genghis Khan – A Proud Son Of Heaven, a 1998 film made in Mongolian, with English subtitles.
• Genghis Khan: To the Ends of the Earth and Sea, also known as The Descendant of Gray Wolf, a Japanese-Mongolian film released in 2007.
• Mongol, a film by Sergei Bodrov released in 2007. (Academy Award nominee for Best Foreign Language Film).
• No Right to Die – Chinggis Khaan, a Mongolian film released in 2008.

• Genghis Khan, a 1987 Hong Kong television series produced by TVB, starring Alex Man.
• Genghis Khan, a 1987 Hong Kong television series produced by ATV, starring Tony Liu.
• Genghis Khan, a 2004 Chinese-Mongolian co-produced television series, starring Ba Sen, who is a descendant of Genghis Khan's second son Chagatai.

• "The Squire's Tale", one of The Canterbury Tales by Geoffrey Chaucer, is set at the court of Genghis Khan.
• The End of Genghis, a poem by F. L. Lucas, in which the dying Khan, attended by his Khitan counsellor Yelü Chucai, looks back on his life.[162]

• The Conqueror series of novels by Conn Iggulden
• Steppe by Piers Anthony
• Genghis Khan (Last incarnation) in Metro 2033 by Dmitry Glukhovsky
• White cloud of Genghis Khan by Chingiz Aitmatov[163]

• The Private Life of Genghis Khan by Douglas Adams and Graham Chapman

• West German pop band Dschinghis Khan took its name from the German-language spelling of Genghis Khan. They participated in the Eurovision Song Contest 1979 with their song of the same name.
• Heavy metal band Iron Maiden released an all-instrumental track titled "Genghis Khan" on their 1981 sophomore album Killers.
• The band Miike Snow released the song "Genghis Khan" in 2017.
• Mongolian Folk-Rock band The Hu released a song called The Great Chinggis Khaan in August 2019.[164]

• Age of Empires II: The Age of Kings
• Aoki Ookami to Shiroki Mejika IV: Genghis Khan
• Crusader Kings 2
• Deadliest Warrior: Legends
• Sid Meier's Civilization

Genghis Khan is spelled in a variety of ways in different languages such as Mongolian Chinggis Khaan, English Chinghiz, Chinghis, and Chingiz, Chinese: 成吉思汗; pinyin: Chéngjísī Hán, Turkic: Cengiz Han, Çingiz Xan, Chingizxon, Shın'g'ısxan, Çingiz Han Çıñğız Xan, Şıñğıs xan, Çiñğiz Xaan, Çiñğizhan, Russian: Чингисхан (Čingiskhan) or Чингиз-хан (Čingiz-khan), etc. Temüjin is written in Chinese as simplified Chinese: 铁木真; traditional Chinese: 鐵木眞; pinyin: Tiěmùzhēn.

When Kublai Khan established the Yuan dynasty in 1271, he had his grandfather Genghis Khan placed on the official record as the founder of the dynasty or Taizu (Chinese: 太祖). Thus, Genghis Khan is also referred to as Yuan Taizu (Emperor Taizu of Yuan, Chinese: 元太祖) in Chinese historiography.