Shibl al-Dawla Nasr

Nasr seized the Aleppo Citadel from his brother Thimal in 1030, and became sole ruler of Aleppo. He added numerous living quarters and reception halls to the citadel and made it his residence and seat of power.

Nasr opposed Thimal's appointment and sought to take sole control of Aleppo.[16] There are two accounts about Nasr's seizure of power, both agreeing that Nasr took the Aleppo citadel while Thimal was away.[16] In the first account by Ibn al-Adim, Nasr and his men seized the citadel by force when Thimal was in the Kilabi tribal camps in Aleppo's outskirts attempting to persuade his estranged wife to return to the city.[17] In reaction, Thimal mobilized his Kilabi loyalists with the goal of retaking Aleppo by force, but the arrival of Romanos's forces spurred the Kilabi chieftains to mediate the dispute between Nasr and Thimal.[18] In the ensuing agreement, Nasr would control the Syrian portion of the emirate from Aleppo, while Thimal would rule the Mesopotamian portion from al-Rahba on the Euphrates River.[18]

The second account by Yahya of Antioch, and also cited by Ibn al-'Adim, holds that Nasr's coup took place after the Battle of Azaz.[18] Accordingly, when Thimal left Aleppo to bring back his family to the city after Nasr's victory over the Byzantines, Nasr took control of the citadel in his absence.[18] Historian Suhayl Zakkar asserts that this account was the more likely scenario,[19] particularly since Nasr immediately appealed for Byzantine forgiveness and protection, offering an annual tribute of 500,000 dirhams, despite his decisive victory over Romanos at Azaz;[20] Zakkar explains that Nasr's spontaneous offer to the Byzantines must have come as a result of Kilabi dissent or threats toward his rule organized by Thimal in response to the latter's ouster.[20]

Romanos accepted Nasr's offer and declared the Emirate of Aleppo a vassal of the empire, obliging the Byzantines to back and protect Nasr in case of aggression. Nasr's vassalage with the Byzantines became the principal sticking point in Byzantine–Fatimid peace negotiations, which commenced in 1031.[21] While Romanos adamantly sought to include Nasr's emirate in the proposed treaty, he died and was replaced in 1034 by Emperor Michael IV (r. 1034–1041); the latter was more conciliatory toward Fatimid concerns.[22] Thus, when negotiations concluded in 1036 with a ten-year truce (hudna), the issue of Aleppo was excluded entirely.[23] According to Zakkar, "It would appear that Byzantium, which by this Treaty, had solved most of its problems with the Fatimid Caliphate, lost interest in Aleppo, or at least no longer deemed it to be of the same political importance."[23]

Map showing Nasr's emirate of Aleppo (bottom right corner) as a protected vassal of the Byzantine Empire

The Byzantine–Fatimid treaty weakened Nasr's strategic position and forced him to improve relations with the Fatimids.[23] As early as 1030, Nasr sought Fatimid approval of his rule and dispatched an envoy carrying a large amount of war booty from Azaz to Caliph az-Zahir. In turn, the caliph accepted Nasr's authority in Aleppo, at least for the time being.[20] However, there is no indication that Nasr paid the Fatimids tribute.[24] Nasr's envoy remained in Cairo for several years and likely did not return to Aleppo until after the accession of Caliph al-Mustansir (r. 1036–1094).[24] Zakkar speculates this indicated discord between Aleppo and Cairo due to Nasr's continued tribute to Byzantium instead of to the Fatimids or Fatimid reservations at Nasr's request for the governorship of Hims.[24]

Following the 1036 treaty, Emperor Michael IV mediated between Nasr and al-Mustansir by advising the former to accept the Fatimids' conditions, which are not known;[25] indeed, the contemporary chroniclers provided scant information about Nasr's relations with the Fatimids between 1030 and 1036.[26] The chroniclers do mention that Nasr's envoy returned to Aleppo in 1037 with a diploma giving Nasr the governorship of Hims, as well as gifts and robes of honor from al-Mustansir,[26] whose suzerainty was nominally acknowledged by Nasr.[27] Al-Mustansir also bestowed on Nasr the noble titles of mukhtaṣ al-umara, khāṣtuʾl-imām, shams al-dawla wa majdihā and dhuʾl-azīmatayn, in addition to his previous title of shibl al-dawla.[26]

Nasr moved the seat of the emirate to the Aleppo Citadel, marking a change from previous tradition whereby Aleppo's rulers were based in a palace in the city or its outskirts.[17] This "brought about the erection of magnificent apartments and reception halls" in the citadel, which thenceforth became the residence of Nasr and later rulers of the city.[28]

To make up for the loss of Hisn Ibn Akkar to the Fatimid governor of Tripoli in 1033, Nasr strengthened Hisn al-Safh (the future Krak des Chevaliers) on the northern end of the Hims Gap, opposite of Hisn Ibn Akkar.[29] He garrisoned the fortress with Kurdish tribal auxiliaries, hence its more common Arabic name "Hisn al-Akrad".[29]

Upon seizing power, Nasr, like his father, appointed an Aleppine Christian, al-Mu'ammal al-Shammas, as vizier to administer civilian and military affairs.[5][30] During Mirdasid rule, a large influx of peasants and nomads from the countryside moved to the city of Aleppo, resulting in the establishment of crowded quarters and suburbs within and outside the city's walls.[5][30] Al-Mu'ammal, aided by his brother, oversaw the urbanization of these suburbs and the construction of mosques and hammams (bathhouses) to accommodate the new arrivals.[5][30]

Nasr consecrated ties with the Numayrids by marrying al-Sayyida Alawiyya, sister of Shabib ibn Waththab, the Numayrid emir of Harran; the Numayrids were distant kinsmen and traditional allies of the Banu Kilab and the Mirdasids.[22]

As a result of his vassalage to the Byzantines, Nasr provoked the opposition of Salim ibn al-Mustafad, Aleppo's municipal chief and leader of the ahdath (urban paramilitaries), appointed during Salih ibn Mirdas' reign.[31] Ibn al-Mustafad stirred a rebellion among the ahdath and the lower and middle class residents of the Zajjajin quarter in protest at the alliance.[30] This prompted the Byzantine governor of Antioch to request Nasr kill Ibn al-Mustafad.[30] Accordingly, Nasr had Ibn al-Mustafad arrested and executed in 1034.[30]

Nasr's acquisition of Hims in 1037 came at the expense of its Fatimid-appointed, Berber governor, Ja'far ibn Kulayd al-Kutami, who was concurrently dismissed from the governorship.[32] Ibn Kulayd appealed for the assistance of the Damascus-based, Fatimid governor of Syria, Anushtakin al-Dizbari.[22] The latter was already perturbed by the expansion of the Mirdasid realm to Hims, which would give the Byzantine-backed Mirdasid–Numayrid alliance full control of the lowland regions and routes between the Iraqi frontier and the Mediterranean Sea.[22] Al-Dizbari relayed his concerns to the Fatimid court, which was effectively run by Ali al-Jarjara'i, the power behind the throne. It was al-Jarjara'i who had granted Nasr the governorship of Hims partly to check al-Dizbari's power and territorial ambitions in Syria.[22] Al-Dizbari did not await Cairo's response, and he and Ibn Kulayd mobilized their forces to assert direct Fatimid rule over northern Syria.[22] Al-Dizbari's army was bolstered by troops from the Banu Kalb and Banu Tayy, as well as a dissident faction of the Banu Kilab.[33] Moreover, al-Dizbari gained Byzantine permission to take Aleppo provided he maintain the emirate's annual tribute.[33]

Upon hearing of al-Dizbari's campaign against him, Nasr mobilized his local and Kilabi forces, including Thimal and his loyalists, and set out to confront the Fatimid coalition.[33] Nasr's force was defeated in a battle just west of Salamiyah, and withdrew toward Hama to regroup.[33] Meanwhile, al-Dizbari's troops attacked and plundered Hama and moved against Nasr's camp.[33] On 22 May 1038, the two sides fought at Tell Fas, a site immediately west of Latmin in Hama's northwestern countryside.[22][34] During the ensuing battle, Thimal and his men abandoned Nasr and his core loyalists, who were left to face the much larger Fatimid coalition.[34] Thimal's reason for fleeing is not definitively known, though he likely used it as an opportunity to wrest back control of Aleppo.[35] Nasr, meanwhile, was "killed fighting bravely", according to historian Hugh N. Kennedy;[31] his head was given to al-Dizbari and his body was displayed on the gate of the Hama Citadel.[35]

Thimal succeeded Nasr as emir of Aleppo, but, fearing al-Dizbari's northward advance, left the city shortly after in the company of Nasr's children, Shabib ibn Waththab and Nasr's widow al-Sayyid Alawiyya, who Thimal later married.[22] Thimal entrusted governance of the city and citadel to his kinsmen, Khalifa ibn Jabir al-Kilabi and Muqallid ibn Kamil, respectively.[36] These governors surrendered the city to al-Dizbari's forces in June 1038, following a siege.[36] With this, al-Dizbari brought all of Syria under direct Fatimid administration for the first time.[37] Mirdasid soldiers and officials were consequently expelled from Aleppo.[38] However, in 1042, al-Dizbari died and Thimal restored Mirdasid rule over the city with al-Jarjara'i's backing.[22]