Accession Upon the counsel of their brother, the prominent general
Maslama ibn Abd al-Malik, Yazid nominated Hisham as his successor over his own son
al-Walid II, whom he had originally intended to designate as first-in-line. Hisham acceded after Yazid died in January 724. He received the news while at his Syrian desert estate, al-Zaytuna, which is identified as
Qasr al-Hayr al-Gharbi, near Hisham's favored residence, al-Rusafa, which is identified as
Qasr al-Hayr al-Sharqi. He was given the caliphal ring and staff by a postal messenger, after which he rode to Damascus, where he was publicly acclaimed as caliph.
Overview Hisham inherited an empire with many different problems. He would, however, be effective in attending to these problems, and in allowing the Umayyad empire to continue as an entity. His long rule was an effective one, and it saw a rebirth of reforms that were originated by
Umar bin Abd al-Aziz. Like a-Walid I, Hisham was a great patron of the arts, and he again encouraged arts in the empire. He also encouraged the growth of education by building more schools, and perhaps most importantly, by overseeing the translation of numerous literary and scientific masterpieces into
Arabic. He returned to a stricter interpretation of the
Sharia as Umar had, and enforced it, even upon his own family. His ability to stand up to the Umayyad clan may have been an important factor in his success, and may point to why his brother Yazid was ineffective. According to tradition, Hisham ordered the
hadith scholar
Ibn Shihab al-Zuhri (d.742) to commit the hadith he had memorized to writing.
Military activities , Syria. National Museum, Damascus. On the military front his empire suffered a series of setbacks, especially in the
Caucasus against the
Khazars (the
Battle of Marj Ardabil) and in
Transoxiana against the
Turgesh (the "
Day of Thirst" and the
Battle of the Pass). Hisham sent armies to end the
Hindu rebellion in
Sind, and was successful when the Hindu ruler Jai Singh was killed. This allowed the Umayyads to reassert their rule over some portions of their provinces in
India. Some invasions of Indian kingdoms were led by the Arab governors of Sind but they were unsuccessful. Under Hisham's rule, regular raids against the
Byzantine Empire continued. One regular commander of Arab forces was the redoubtable Maslama, Hisham's half-brother. He fought the Byzantines in 725–726 CE (A.H. 107) and the next year captured
Caesarea Mazaca. He also fought the Khazars in the Caucasus. In 728, he fought for a month against the Khaqan there and defeated him. Hisham's son
Mu'awiya was another Arab commander in the almost-annual raids against the Byzantine Empire. In 728, he took the fort of Samalu in
Cilicia. The next year Mu'awiya thrust left and
Sa'id ibn Hisham right, in addition to a sea raid. In 731, Mu'awiya captured
Kharsianon in Cappadocia. Mu'awiya raided the Byzantine Empire in 731–732 (A.H. 113). The next year he captured Aqrun (Akroinos), while
Abdallah al-Battal took a Byzantine commander prisoner. Mu'awiya raided Byzantium from 734–737. In 737, al Walid ibn al Qa'qa al-Absi led the raid against the Byzantines. The next year
Sulayman ibn Hisham captured Sindira (
Sideroun). In 738–739, Maslama captured some of
Cappadocia and also raided the
Avars.
Theophanes the Confessor (p. 103) states that while some Arabs raided successfully in 739 and returned home safely, others were soundly defeated at the
Battle of Akroinon. He records that internal Byzantine strife (the struggle between
Constantine V and the usurper
Artabasdos) facilitated Arab raids by Sulayman ibn Hisham in 741–742 (p. 106) that made many Byzantines Arab captives. Al-Tabari refers to the same raid. In North Africa, Kharijite teachings combined with natural local restlessness to produce a significant
Berber revolt. In 740, a large Berber force surrounded a loyal army at Wadi Sherif, where the loyalists fought to the death. Hisham dispatched a force of 27,000 Syrians, which was destroyed in 741. In 742
Handhala ibn Safwan began successfully, but soon was besieged in
Qairawan. He led a desperate sortie from the city that scattered the Berbers, killing thousands and re-establishing Umayyad rule. , Jordan, built to serve as the local governor's residence during Hisham's reign. Hisham also faced a revolt by the followers of
Zayd ibn Ali, grandson of
Husayn bin Ali, which was put down because of the lack os support it received. Although he had sympathies of many people He did not receive a substantial military support. Zayd was ordered to leave
Kufa and though he appeared to set out for Mecca, he returned and dwelt secretly in Kufa moving from house to house and receiving the allegiance of many people.
Yusuf ibn Umar al-Thaqafi, Iraq's governor, learned of the plot, commanded the people to gather at the great mosque, locked them inside and began a search for Zayd. Zayd with some troops fought his way to the mosque and called on people to come out. He then pushed back Yusuf's troops, but was felled by an arrow. Although his body was initially buried, the spot was pointed out and it was extracted, beheaded and the head sent to Hisham and later to Medina. In
Al-Andalus, the internal conflicts of the years past were ended, and Hisham's governor,
Abd al-Rahman ibn Abdallah, assembled a large army that went into
Gaul. He besieged Bordeaux and pushed to the
Loire. This marked the limit of Arabic conquest in Gaul. The wave was halted at the
Battle of Tours by
Charles Martel who ruled the kingdom of the Franks, with exception of the
Fraxinetum enclave which lasted until the 10th century.
Death and succession Hisham died on 6 February 743 (6
Rabiʽ al-Thani 125 AH). His son,
Maslama, led the funeral prayers. Hisham had attempted to secure Maslama as his successor in place of Yazid II's son, al-Walid II. Hisham's initial attempts, after the Hajj of 735, to persuade al-Walid II to step down in favor of Maslama or, alternatively, to make Maslama al-Walid II's successor were rejected. Afterward, Hisham undermine al-Walid II by secretly gathering support for Maslama. The latter's nomination was supported by Maslama ibn Abd al-Malik and Hisham's maternal grandfather, Hisham ibn Isma'il, the latter's sons
Ibrahim and
Muhammad, as well as the sons of the tribal chief
al-Qa'qa' ibn Khulayd, who were an influential family in
northern Syria. Maslama's mother, Umm Hakim, also lobbied for him. Opposed to Maslama's proposed succession was
Khalid al-Qasri, the governor of Iraq, to which Maslama responded by insulting him and his dead brother
Asad. Maslama ibn Abd al-Malik's death in the late 730s was a major setback to Hisham's succession plans, as it represented the loss of the plan's key supporter in the Umayyad dynasty. Al-Walid II acceded and immediately ordered his cousin, the veteran commander
al-Abbas ibn al-Walid, to arrest Hisham's sons at
Rusafa, near
Palmyra, but expressly forbade that Maslama or his household be disturbed in deference to their old companionship and Maslama's defense of al-Walid II from Hisham. ==Assessment==