Rule of the sadrs, Qara Khitai vassal · Persia and the Eastern Islamic World · as at first light, 1 January 1200

Bukhara: the sadrs of the house of Burhan

Bukhara, the old Samanid capital, is a great walled city of Hanafi scholars, weavers and merchants in an oasis of the lower Zarafshan.

Since 1102 its leading family has been the house of Burhan, Hanafi jurists who hold the hereditary title of sadr and the offices of Friday preacher and headman, own rich estates, and speak for the city to whoever rules it. The Qara Khitai killed one sadr after Qatwan but then made the family their agents: the sadr collects the gurkhan's tribute and governs the city in his name. Above the sadr stands the Qarakhanid khan of Samarkand, Ibrahim b.

Husayn (Arslan Khan), who restored Samarkand's authority in Bukhara during his long reign (by 1193, when the sadr of Bukhara was singing his praises, per Biran) and whose coins are struck there; when his line weakens after 1204 the sadrs rule again on their own. On 1 January 1200 the sadr, probably Burhan al-Din Muhammad b. Ahmad, is the man who runs Bukhara day to day.

The city remembers the Khwarazmshah Tekish, who took it in 1182; Ibn al-Athir says he took it again in 1198 after beating off a Qara Khitai attack on Khwarazm, though Barthold and Biran doubt that second capture.

Who rules

Name
Not pinned: most likely Burhan al-Din Muhammad b. Ahmad b. Abd al-Aziz (Muhammad II), attested as sadr and effective ruler by 1206-07; his predecessor Burhan al-Din Abd al-Aziz II b. Muhammad died in 593 (1196-97)
Title
Sadr (sadr-i jahan, 'pillar of the world'): hereditary head of the Hanafi community, preacher of the Friday mosque (khatib) and headman (ra'is) of Bukhara
Since
Not pinned; probably from the death of Abd al-Aziz II in 593 (1196-97)
Born
Not pinned
Family
The house descends from Burhan al-Din Abd al-Aziz b. Umar b. Maza, made sadr of Bukhara by the Seljuk sultan Sanjar in 495 (1102), who gave him his sister in marriage. His son Husam al-Din Umar was killed by the Qara Khitai after Qatwan (1141); the Qara Khitai then recognised Umar's brother, Imam Ahmad b. Abd al-Aziz, and their governor Alptegin had to follow his advice. Burhan al-Din Abd al-Aziz II received the abridged History of Bukhara in 574 (1178-79) and died in 593 (1196-97). Muhammad b. Ahmad, probably Imam Ahmad's son (Barthold) or grandson, is the sadr of the 1200s; he had a brother and nephews who died with him in 1220. Umar b. Mas'ud, a grandson of Ahmad, is praised in Awfi's anthology. Later sadrs: Majd al-Din Mas'ud b. Salih al-Farawi (imposed by Khwarazm in 1217-18), Ahmad II b. Muhammad (last, before 1238).
Confidence
low

Encyclopaedia Iranica, 'Al-e Borhan' and 'Bukhara ii'; Barthold, Turkestan, pp. 353-354, 380-382, 406, 457. No source read names the sadr for 595-597 AH.

Overlord

The gurkhan, through the khan of Samarkand. The Qara Khitai use the sadrs as their representatives in the city and as collectors of its tribute (Iranica); the khan of Samarkand Ibrahim b. Husayn strikes coins at Bukhara (597, 1200-01) and Biran says Bukhara was ruled by him by 1193.

What the realm holds

  • The office of sadr, with the Friday preaching (khitaba) and the headship (riyasa) of Bukhara
  • The family's estates (amlak) and endowments in the Bukhara oasis
  • The collection of the gurkhan's tribute from the city and oasis
  • The leadership of the Hanafi scholars, whose teaching posts the sadr confirms (Tekish's edict confirms a mudarris and khatib first appointed by 'Sadr Burhan al-Din')

How it was acquired

Appointment by Sanjar (1102), confirmed by the Qara Khitai after 1141 and by each khan since; hereditary in practice.

Allies and rivals

Lords: the gurkhan and the khan of Samarkand. Rivals: the khans of Samarkand, with whom the sadrs often quarrelled, and the common people of the city, who rise against the sadr's greed in 1206-07 under Sanjar, a shield-maker's son (later). Past enemy: the Khwarazmshah Tekish (1182). Friends: the Hanafi scholars of Transoxiana and, later, the caliph's court, which honours the sadr on his pilgrimage (1206-07).

The realm that morning

Bukhara is in the gurkhan's empire and under the khan of Samarkand's coinage; its city government is the sadr's. Whether Tekish's 1198 capture (if it happened) left any Khwarazmian claim is not pinned; by 597 (from October 1200) the khan of Samarkand's coins are struck in the city. The sadr's name on 1 January 1200 is not pinned (probably Muhammad b. Ahmad).

Wealth

The irrigated oasis inside the old long wall; textiles (the zandaniji cloth, cotton and silk), carpets, soap and metalwork; the caravan trade to Khwarazm, Merv and Samarkand; the family's estates; the endowments of the Hanafi colleges.

Military

No standing army of the sadr's own; the townsmen and their militia; the walls of the inner city and the suburbs, restored by the khan Mas'ud in 560 (1165). The citadel is rebuilt by Muhammad of Khwarazm only in 1207. No figures.

Threats

  • The Khwarazmshah across the desert, who has taken the city before
  • The khan of Samarkand's authority over the sadr
  • Popular anger at the sadr's wealth, which breaks out in 1206-07

What the year holds

What happened next, if nothing in play changes it. Each event carries what it depends on and what would stop it.

  1. 1206-1207The sadr goes on pilgrimage by Baghdad (Ibn al-Athir; his greed in Mecca earns him the nickname 'sadr-i jahannam', 'pillar of hell'); the townsmen rise under Sanjar, a shield-maker's son, and drive out the sadr's people; Muhammad of Khwarazm comes in 604 (1207), rebuilds the citadel and restores order.Depends on: Popular discontent and Muhammad's break with the gurkhan. Stopped by: A firm khan at Samarkand or a strong Qara Khitai hand.
  2. 614 (1217-18)Muhammad deposes the sadr Burhan al-Din and sends him to Khwarazm, where he is drowned on Terken Khatun's order in 1220.Depends on: Khwarazmian rule of Bukhara. Stopped by: Far beyond 1200.

Places of note

  • Bukhara: The city and the sadr's seat.

Where the sources disagree

  • GM's dossier: 'Bukhara under the Burhanid sadrs (the sadr's name uncertain)'. Correct that the sadr's name is uncertain; most likely Muhammad b. Ahmad. But the sadr is not a sovereign: the khan of Samarkand's coinage runs in Bukhara (Barthold: coins of Ibrahim b. Husayn at Bukhara in 597, 1200-01; Biran: Bukhara ruled by Ibrahim by 1193). The ground is coloured 'bukhara' because the sadr governs it and the sheet has a realm for it; the khan's overlordship is recorded here.
  • Ibn al-Athir reports a Khwarazmian capture of Bukhara in 594 (1198), with the story of the one-eyed dog thrown from the walls to mock the one-eyed Tekish; Iranica notes that Barthold doubted it and dates Tekish's capture to 578 (1182), and Biran follows 1182.

Evidence: The family's place in the city is well attested (Ibn al-Athir, Nizami Aruzi, Awfi, the Mullazada); the succession of sadrs between 1197 and 1206 is not documented in the sources read.

On the map: The oasis is drawn by its modern towns; the old long wall (kanpirak) enclosed roughly this ground.

Primary sources for this realm

Chronicles, registers, sagas and inscriptions written in or near 1200 that cover this entry. Each has its own page with editions, translations and where to read it.

  • The History of the World Conqueror, Ata-Malik Juvayni (1252 to 1260). Written for the Mongols but with a long retrospective on the powers they destroyed. Read online
  • History of the World Conqueror: the Qara Khitai (Gur Khans) and the Uyghurs of Beshbaliq, Ala al-Din Ata-Malik Juvayni (begun about 1252 to 1253, ends with 1260). Juvayni's chapters on the Uyghur kingdom (its origin legend, Beshbaliq and Qocho, and the idiqut Barchuq's murder of the Qara Khitai resident before his submission to Chinggis Khan in 1209) and on the Gur Khans of the Qara Khitai are the fullest Muslim account of the Tarim and Zhetysu around 1200: the gurkhan Zhilugu's court at Balasagun, his tax collectors in the oasis towns and in Samarkand, his relations with the Khwarazmshah Tekish and then Muhammad, and the arrival of the Naiman prince Kuchlug in 1208. Read online
  • Dictionary of Countries, Yaqut al-Hamawi (1224 to 1228, at Aleppo). An alphabetical gazetteer of every place Yaqut had read of or seen: he travelled as a bookseller's agent through Syria, Iraq, Persia, Khurasan and Khwarazm (about 1213 to 1220) and settled in Aleppo. Read online

Sources and studies

  1. Encyclopaedia Iranica, 'Al-e Borhan'
  2. Encyclopaedia Iranica, 'Bukhara ii. From the Arab invasions to the Mongols'
  3. W. Barthold, Turkestan down to the Mongol Invasion (1928), pp. 353-354, 369, 380-382, 406, 457
  4. Wikipedia, 'Qara Khitai' (citing Biran 2005, p. 62)
  5. Wikipedia, 'Ala al-Din Tekish' (citing Ibn al-Athir, tr. Richards)

Last revised 4 November 2026. Published 4 November 2026. Suggest a correction on the OMNIA Discord.