Qarachar Noyan

Qarachar Noyan (1166 – 1243/44 or 1255/56), also spelt Karachar, was a Mongol military commander under Genghis Khan as well as a paternal ancestor of Timur, founder of the Timurid Empire.
Though there is little mention of him in early sources, where he is only described as a military official, the link Qarachar provided between the old Mongol Empire and the Timurid dynasty was paramount to the latter's foundational history. His role and that of his relations were thus heavily expanded and potentially mythologised by Timurid court historians, who portrayed him as a hereditary supreme commander and administrator endowed with a unique intimacy with the ruling clan. This disparity in information results in the actual details regarding his life and position becoming matters of dispute among modern academics.
Life.
Pre-Timurid sources.
Qarachar features very little in the histories contemporary to his lifetime. In "The Secret History of the Mongols", he is mentioned alongside his father, Suqu "Sechen" ("the Sage"), as having attended the assembly which proclaimed Genghis Khan (then called Temüjin) ruler of the Mongols in 1190. Having belonged to the Mongol Barlas tribe, the two acted as one of the delegations representing the group at the event. "The Secret History" also states that in 1206, Qarachar was given command of a thousand by the emperor. According to the thirteenth century historian Juvayni, Qarachar later had a base in Taloqan from which, in 1222, he marched on Merv to suppress a rebellion. By 1227, he and his contingent had been assigned to the retinue of Khan's second son Chagatai, a transfer which is also mentioned in the works of Rashid-al-Din Hamadani.
Timurid sources.
Later Timurid historians, such as Sharaf ad-Din Ali Yazdi in his "Zafarnama" and Hafiz-i Abru in his "Majma" and "Zubdat", greatly elaborated on the origins of the dynasty, including on the life and background of Qarachar. In such works, his ancestry (which is never clarified in earlier accounts) is said to link to that of Genghis Khan. His paternal grandfather was stated to be Erdemchu Barlas, son of Qachuli, himself a son of Tumanay Khan, Genghis Khan's great-great-grandfather. This relationship is expressed in other works as well as engraved on Timur's cenotaph and tombstone in the Gur-e-Amir. Qarachar's father Suqu Sechen was depicted as having been a trusted advisor of Yesugei, Genghis Khan's father, having been present at the latter's birth and foretelling the infant's future greatness. Suqu is claimed by Yazdi to have died shortly after Yesugei while their children were still young, though this would contradict "The Secret History", which states that he was still alive in 1190.
Qarachar was described as being among the earliest tribal leaders to swear allegiance to Genghis Khan. He was given a command of 10,000 and advised the emperor frequently throughout his decades-long conquests. As Khan was dying, he is recounted to have summoned his sons and brothers as well as Qarachar. There, after having received their homage, he praised the wisdom of the latter and urged his sons to follow his council and commands. Genghis Khan then ordered the division of his empire among his progeny, bestowing to his second son Chagatai the lands of Transoxiana, which would later become the Chagatai Khanate. In continuation of a covenant made between their respective great-grandfathers Qachuli and Qabul, he commended this son to Qarachar's care, who was also entrusted with the administration and armies to manage on his behalf. This arrangement was formalised by the legal adoption by the nobleman of Chagatai, whose daughter Qarachar also married, so as to establish a "bond of fatherhood and sonship". It was from this marriage that Timur claimed descent.
Yazdi records that Qarachar subsequently occupied a prominent position in the Chagatai court, performing the actual duties of ruling while the Khan revelled and hunted. This arrangement is mentioned by other Timurid historians such as Hafiz-i Abru, who states that as generalissimo, he undertook matters of law, rule and custom. Natanzi in his "Muntakhab" further relates that after Chagatai's death in 1241, Qarachar was given command of the household under his successor Qara Hülegü. The "Mu'izz al-Ansab", a genealogical work from the reign of Shah Rukh, also adds that he carried out legal decisions based on the laws set out by Genghis Khan (the "Yassa").
The year of his death is disputed between accounts. Hafiz-i Abru states that Qarachar survived Chagatai by only a year, with his death occurring in 640 AH (1243/44 CE). Conversely, Yazdi narrates that he had outlived the Khan by thirteen years, dying in 652 AH (1255/56 CE) at the advanced age of eighty-nine. Depending on the source, he may have had up to nineteen sons, with his descendants forming seven of the Barlas clans of Turkestan and Transoxiana. Qarachar's position of generalissimo was bequeathed to his son Ichil (Timur's great-great-grandfather), with the office becoming hereditary among his descendants.
Historicity.
The first historian to question the narratives presented by Timurid histories was Constantine d'Ohsson in 1834, who stated that they were falsified, with the character of Qarachar being an invention due to an apparent lack of mention in the works of Rashid-al-Din Hamadani. This assumption was later disproved by Vasily Bartold, who discovered a comment by Hamadani regarding Qarachar. However, he was only described as being one of Chagatai's military chiefs as opposed to an all-powerful vizier, leading to an implication that his position and exploits had been greatly exaggerated. This is a view shared by Yuri Bregel, who adds that there is no evidence that Qarachar enjoyed any special power.
Zeki Velidi Togan attempted to dispute this claim, revealing that early versions of Hamadani's "Jami' al-tawarikh" contain two mentions of Qarachar's son Ichil, who was stated by the Timurids to have inherited Qarachar's premier position. Togan also states that the general importance of the Barlas among the Chagatai tribes was proved by the influential marriages made by Timur and his sisters prior to the former's ascension. His findings are confirmed by the writings of Jean of Sultaniyya and Clavijo. Beatrice Forbes Manz argues that this does not prove that the Barlas were the "most" important tribe in the khanate, which is the suggested view of the Timurid histories. Such influence, she states, would have led to marriages between the imperial clan and the Barlas, of which there is no evidence of from the time of Qarachar to Timur. In relation to this, Eiji Mano adds that while he believes that the tribe had a shared origin with Genghis Khan, by Timur's time the Barlas had become relatively unimportant. He further says that Qarachar's position likely did not exceed that of a Majordomo.
John E. Woods extensively discussed the matter of Timur's ancestry, including Qarachar, and stated his belief that the conqueror had manipulated his genealogy for political means. Woods relates that as a non-member of the imperial clan, Mongol law dictated that Timur was unable to rule under his own name, instead being forced to make use of a puppet-Chagatai Khan. This arrangement was solemnised by the marriages of himself and his sons with Mongol princesses. However, other regional warlords, many of whom were Timur's rivals, also used similar tactics to support their own authority. To justify his own paramountcy being more legitimate, Woods argues that Timur used the genealogical traditions of Qarachar to suggest that he had a hereditary right to govern the khanate. Such a position therefore diminished his opponents to usurpers to the will of Genghis Khan. This view was made clear in Nizam al-din Ali Shami's version of the "Zafarnama", which portrays that Timur "revived the house of Chagatai" by enthroning his puppet-Khan, thus vindicating the trust Genghis Khan had placed in Qarachar.
However, Maria Subtelny contends that the exalted position ascribed to Qarachar does in fact have basis in Mongol tradition. She notes that Woods did not take into account that the "Yuan Shih", the official history of the Yuan dynasty, specifically mentions that the Barlas belonged to the imperial guard corps, the "Kheshig". These corps, which combined the roles of an elite military division, imperial bodyguards and supervisors of the imperial household, were a central institution for the Mongols, under whom the leadership was hereditary. Subtenly suggests that based on the Timurid descriptions of Qarachar's duties under Chagatai Khan, it can be deduced that he would have been the head of the latter's personal division of the "Kheshig". She therefore believes that the contingent of Qarachar which had been assigned to Chagatai by Genghis Khan, unspecified in Mongol histories, would have been this division. She further states that since members of the corps were traditionally given administrative roles, this would tie in with the influence in government attributed to Qarachar. Subtenly specifically identifies his position as the "yarghuchi" (chief judge), given his association with legislative powers mentioned in the "Mu'izz al-Ansab". Thus Qarachar's military, administrative and legislative functions would be explained by his positions as "yarghuchi" and head of the "Kheshig". She posits that the "Kheshig" role is not explicitly acknowledged in Timurid sources because it was a "submerged" institution, finding little mention in post-Mongol Persian works, which instead prefer circumlocutions.