Battle of Dayr al-Aqul | |||||||
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Belligerents | |||||||
Abbasid Caliphate | Saffarid dynasty | ||||||
Commanders and leaders | |||||||
Al-Muwaffaq Musa ibn Bugha Masrur al-Balkhi | Ya`qub ibn Laith Abi'l-Saj Devdad | ||||||
Strength | |||||||
150,000 [1] | 100,000 [2] | ||||||
Casualties and losses | |||||||
Unknown | 7,000 killed | ||||||
The Battle of Dayr al-Aqul was fought on 8 April 876, between forces of the Saffarid ruler Ya'qub ibn Laith and the Abbasid Caliphate. Taking place some 80 km southeast (downstream) of Baghdad, the battle ended in a decisive victory for the Abbasids, forcing Ya'qub to halt his advance into Iraq.
The town of Dayr al-ʿĀqūl (Arabic : دير العاقول, Persian : دیرالعاقول; literally "monastery at the river-bend", from a Syriac ʿaqūlā "bend") was the main town of the fertile district ( ṭassūj ) in central Nahrawan, making it the most important town on the Tigris between Baghdad and Wasit. The battle itself took place near a village of the town's district, called Istarband, between Dayr al-Aqul itself and Sib Bani Kuma. [3]
Ever since the assassination of the caliph al-Mutawakkil in 861, the Abbasid Caliphate had been in a state of turmoil (the "Anarchy at Samarra"). The Turkish military establishment, in an effort to preserve the power of its leaders, began to overthrow any caliph whom they considered unsatisfactory. Between the death of al-Mutawakkil and the ascension of al-Mu'tamid in 870, three caliphs met violent ends. [4] With the Turks exercising unprecedented control over the empire while the finances of the caliphate were increasingly unable to support them, the prestige of the caliphs reached its lowest point thus far. [5]
As the situation in the capital declined, various groups in different parts of the empire took advantage of this period of weakness. In Tabaristan a Zaydi dynasty came to power in 864. [6] In 868 the Turk Ahmad ibn Tulun gained control of Egypt and gradually asserted his independence from Samarra. [7] In Lower Iraq and Khuzistan, the Zanj Rebellion began in 869 and posed a serious threat to the Abbasid Caliphate in the region. [8]
In Iran, meanwhile, the most significant threat against the caliphate came in the form of the Saffarid Ya`qub bin Laith. Ya`qub first came to power in 861 in Sistan, a province which had been held by 'ayyār bands since 854. From there he rapidly expanded, and in 873 he extinguished the rule of the Tahirids, who were governors loyal to the Abbasids, in Khurasan. This left him in control of much of eastern and central Iran plus parts of Afghanistan. [9]
Back in Samarra, reconciliation between the Turks and the caliphs had begun during the reign of al-Mu'tamid (870–892). Al-Mu'tamid's brother, al-Muwaffaq, was the driving force behind this success; he had good relations with the Turkish leaders such as Musa bin Bugha and he gradually gained more and more power until he was the actual administrator of the empire. [10] Musa bin Bugha held the governorships of several of the eastern provinces, but his failure to make any headway against the rebels caused him to resign from these governorships in frustration, after which al-Muwaffaq took over the positions. [11]
The Abbasids were concerned about the threat the Saffarids posed, especially after Ya`qub conquered Fars from Muhammad bin Wasil in 875. [12] From Fars Ya`qub moved on to Khuzistan, taking possession of Ramhurmuz in December of 875. This move put the Saffarid army close to Iraq. It also put Ya`qub close to the Zanj revolt; the Abbasids feared that the Saffarids and Zanj would band together against the caliphate, although Ya`qub's later rejection of an offer by the Zanj to become allies casts doubt on this possibility. In any case it was an alarming development, as the caliph did not feel that he had the resources to stop Ya`qub. All of Ya`qub's supporters in Baghdad, who had been imprisoned in 873 following his conquest of Khurasan, were released, and al-Mu'tamid sent an embassy to Ya`qub to grant him the governorships of Khurasan, Tabaristan, Fars, Gurgan, and Ray, as appoint him as head of security in Baghdad. [13]
Ya`qub, sensing that the offer was made due to the weakness of the caliph, rejected it and wrote back that he would be advancing to the capital. The offer also alienated the Turks of Samarra, who felt that Ya`qub represented a threat to their interests. Seeing that an agreement with the Saffarid was impossible, al-Mu'tamid decided upon war and pronounced a formal curse upon Ya`qub. On March 7, 876 he left Samarra, leaving his son al-Mufawwad in charge of the capital. On March 15 he arrived at Baghdad, before arriving near Kalwadha and setting up camp. From there his army marched to Sib Bani Kuma, where al-Mu'tamid's general Masrur al-Balkhi joined him after slowing down Ya`qub's army (see below). While there the caliph gathered more troops to his side. [14]
For his part, Ya`qub traveled through Khuzistan, during which he gained the defection of a former general of the caliph's, Abi'l-Saj Devdad, and entered Iraq. The caliphal general Masrur al-Balkhi managed to slow down his progress by flooding the land outside Wasit, but the Saffarid army was able to get through this and he entered Wasit on March 24. Leaving Wasit, he set for the town of Dayr al-`Aqul, which was about fifty miles from Baghdad. [15] According to one source, Ya`qub did not actually expect the caliph to offer battle; instead he would give in to any demands that the Saffarid had. [16] Al-Mu'tamid, however, sent al-Muwaffaq to stop him. The two armies met at Istarband, between Dayr al-`Aqul and Sib Bani Kuma. [17]
The battle took place on April 8. [18] Before the battle, Ya`qub reviewed his troops, who apparently numbered about ten thousand. The Abbasids, however, had a numerical superiority [19] and the additional advantage of fighting on familiar territory. The center of the Abbasid army was commanded by al-Muwaffaq. Musa bin Bugha had command of the right wing, and Masrur al-Balkhi the left. [20] A final appeal was made to the Saffarids to restore their loyalty to the caliph, and the battle began. [21]
The fighting raged on for most of the day. The Saffarid army was somewhat reluctant to directly fight the caliph and his army. Despite this, there were heavy losses on both sides, and several Abbasid and Saffarid commanders were killed. Ya`qub himself was wounded, but he did not leave the field. As evening approached, reinforcements arrived to support al-Muwaffaq. [22] The mawla Nusayr created a diversion by attacking the Saffarid rear from boats on the Tigris and setting fire to the Saffarid baggage train, giving the Abbasids a further advantage. [23]
Eventually the Saffarid army began to flee from the battle. Ya`qub and his bodyguards continued to fight, but were forced to leave the field as the army retreated, leaving them behind. [24] The caliph had apparently flooded the lands behind the Saffarids before the battle, and this made a retreat difficult; many men drowned attempting to escape the Abbasid army. [25] With the Saffarids making their hasty exit, al-Muwaffaq was able to capture Ya`qub's baggage. Several political prisoners that Ya`qub had brought with him, such as the Tahirid Muhammad bin Tahir, also fell into Abbasid hands and were freed. [24]
The battle completely halted Ya`qub's advance and put an end to what was arguably a major threat to the Abbasid Caliphate. [26] Ya`qub did not make any subsequent campaigns against Iraq. Al-Mu'tamid, following the victory, restored several individuals to their governorships in Iran, such as Muhammad bin Wasil to Fars and Muhammad bin Tahir to Khurasan, but they were unable to enforce their claims against the Saffarids. Ya`qub died three years later, in 879; his brother and successor, 'Amr concluded a peace with the caliph that lasted for a few years. [27] The Abbasids were able to continue to work reasserting their authority in several provinces; the Zanj were defeated in 883, [8] and Egypt [7] and Fars [28] would eventually return to the Abbasid fold.
Abū ʿAbd Allāh Muḥammad ibn Jaʿfar ibn Muḥammad ibn Hārūn al-Muʿtazz bi-ʾLlāh, better known by his regnal title al-Muʿtazz bi-ʾLlāh was the Abbasid caliph from 866 to 869, during a period of extreme internal instability within the Abbasid Caliphate, known as the "Anarchy at Samarra".
Abu’l-ʿAbbās Aḥmad ibn Jaʿfar ibn Muḥammad ibn Hārūn al-Muʿtamid ʿalā’Llāh, better known by his regnal name al-Muʿtamid ʿalā ’llāh, was the caliph of the Abbasid Caliphate from 870 to 892. His reign marks the end of the "Anarchy at Samarra" and the start of the Abbasid restoration, but he was largely a ruler in name only. Power was held by his brother al-Muwaffaq, who held the loyalty of the military. Al-Mu'tamid's authority was circumscribed further after a failed attempt to flee to the domains controlled by Ahmad ibn Tulun in late 882, and he was placed under house arrest by his brother. In 891, when al-Muwaffaq died, loyalists attempted to restore power to the Caliph, but were quickly overcome by al-Muwaffaq's son al-Mu'tadid, who assumed his father's powers. When al-Mu'tamid died in 892, al-Mu'tadid succeeded him as caliph.
Abū al-ʿAbbās Aḥmad ibn Ṭalḥa ibn Jaʿfar ibn Muḥammad ibn Hārūn Al-Muʿtaḍid bi'Llāh, 853/4 or 860/1 – 5 April 902, better known by his regnal name al-Muʿtaḍid bi-llāh, was the caliph of the Abbasid Caliphate from 892 until his death in 902.
Ya'qūb ibn al-Layth al-Saffār, was a coppersmith and the founder of the Saffarid dynasty of Sistan, with its capital at Zaranj. Under his military leadership, he conquered much of the eastern portions of Greater Iran consisting of modern-day Iran, Afghanistan, Turkmenistan, Uzbekistan, Tajikistan as well as portions of western Pakistan and a small part of Iraq. He was succeeded by his brother, Amr ibn al-Layth.
The Zanj Rebellion was a major revolt against the Abbasid Caliphate, which took place from 869 until 883. Begun near the city of Basra in present-day southern Iraq and led by one Ali ibn Muhammad, the insurrection involved both enslaved and freed East Africans or Abyssinians exported in the Indian Ocean slave trade and transported to slavery in the Abbasid Caliphate in the Middle East, principally to drain the region's salt marshes. It grew to involve slaves and freemen, including both Eastern Africans and Arabs, from several regions of the Caliphate, and claimed tens of thousands of lives before it was fully defeated.
Abu'l-Sāj Dēvdād was a Sogdian prince, who was of the most prominent emirs, commanders and officials of the Abbasid Caliphate. He was the eponymous ancestor of the Sajid dynasty of Azerbaijan. His father was named Devdasht.
Abu 'Abdallah Muhammad ibn Tahir ibn 'Abdallah was the last Tahirid governor of Khurasan, from 862 until 873. He was the governor during the period of Extreme instability in Abbasid Caliphate and Civil war of 865–866. His career spanned under four caliphs al-Musta'in, al-Mu'tazz, al-Muhtadi and al-Mu'tamid. He was later appointed as governor of Baghdad by caliph al-Mu'tamid from 885 to 889.
Abu Ahmad Ṭalḥa ibn Jaʿfar ibn Muḥammad ibn Hārūn al-Muwaffaq bi'Llah, better known by his laqab as Al-Muwaffaq Billah, was an Abbasid prince and military leader, who acted as the de facto regent of the Abbasid Caliphate for most of the reign of his brother, Caliph al-Mu'tamid. His stabilization of the internal political scene after the decade-long "Anarchy at Samarra", his successful defence of Iraq against the Saffarids and the suppression of the Zanj Rebellion restored a measure of the Caliphate's former power and began a period of recovery, which culminated in the reign of al-Muwaffaq's own son, the Caliph al-Mu'tadid.
Muhammad bin Wasil ibn Ibrahim al-Tamimi was a military adventurer who seized control of the Abbasid province of Fars in 870. He intermittently ruled over Fars until 876, when he was captured and imprisoned by Ya'qub ibn al-Layth, the Saffarid emir of Sistan.
The Anarchy at Samarra was a period of extreme internal instability from 861 to 870 in the history of the Abbasid Caliphate, marked by the violent succession of four caliphs, who became puppets in the hands of powerful rival military groups.
The Maghariba were a regiment in the regular army of the Abbasid Caliphate. The unit was formed in the early ninth century A.D. and consisted of soldiers who were of North African origin. During their history, the Maghariba participated in several military campaigns and played a significant role in the politics of the central government.
The Faraghina were a regiment in the regular army of the Abbasid Caliphate which was active during the ninth century A.D. Consisting of troops who originated from the region of Farghana in Transoxiana, the Faraghina participated in several military campaigns and played a significant role in the politics of the central government, especially during the Anarchy at Samarra.
The Kharijite Rebellion was a major Kharijite uprising against the Abbasid Caliphate between 866 and 896. Centered in the districts of Mosul and Diyar Rabi'a in the province of al-Jazira, the rebellion lasted for approximately thirty years, despite numerous attempts by both the central government and provincial authorities to quell it. It was finally defeated in 896 after the caliph al-Mu'tadid undertook several campaigns to restore caliphal authority in the region.
Ja'far ibn Ahmad al-Mu'tamid, better known by his laqab al-Mufawwid ila-llah, was a son of the Abbasid caliph al-Mu'tamid and heir-apparent of the Caliphate from 875 until his sidelining by his cousin al-Mu'tadid in 891.
Ishaq ibn Kundaj or Kundajiq, was a Turkic military leader who played a prominent role in the turbulent politics of the Abbasid Caliphate in the late 9th century. Initially active in lower Iraq in the early 870s, he came to be appointed governor of Mosul in the Jazira in 879/80. He ruled Mosul and much of the Jazira almost continuously until his death in 891, despite becoming involved in constant quarrels with local chieftains, as well as in the Abbasid government's rivalry with the Tulunids of Egypt. On his death he was succeeded by his son, Muhammad, but in 892 the Abbasid government under Caliph al-Mu'tadid re-asserted its authority in the region, and Muhammad went to serve in the caliphal court.
Masrur al-Balkhi was a senior military officer in the late-9th century Abbasid Caliphate.
Muflih al-Turki was a Turkish military officer of the Abbasid Caliphate in the mid-9th century. He played a prominent role in the events known as the Anarchy at Samarra and was later killed in battle against the Zanj rebels of southern Iraq.
The al-Ahwaz theater was one of two major areas of operations during the Zanj Rebellion, the other being the regions of lower and central Iraq. Beginning in 869, Zanj armies repeatedly entered the province of al-Ahwaz and succeeded in scoring several victories against the defending forces of the Abbasid Caliphate. Over the course of the next decade, the rebels attacked and looted many of the cities in the region, including Suq al-Ahwaz, 'Askar Mukram and Ramhurmuz. By the height of the rebellion in the mid-870s the Zanj were effectively in control of extensive portions of the province, appointing governors to the districts under their sway and collecting supplies from the local population. During this period, the Zanj in al-Ahwaz were usually commanded by 'Ali ibn Aban al-Muhallabi, a primary lieutenant of the overall Zanj leader 'Ali ibn Muhammad.
The Iraq theater was one of two major areas of operations during the Zanj Rebellion, the other being the neighboring province of al-Ahwaz.