Berber Revolt - Background

Background

The underlying causes of the revolt were the policies of the Umayyad governors in Kairouan, Ifriqiya, who had authority over the Maghreb (all of North Africa west of Egypt) and al-Andalus (Spain).

From the early days of Muslim conquest of North Africa, Arab commanders had treated non-Arab (notably Berber) auxiliaries inconsistently, and often rather shabbily. Although Berbers had undertaken much of the fighting in the conquest in Spain, they were given a lesser share of the spoils and frequently assigned to the harsher duties (e.g. Berbers were thrown into the vanguard while Arab forces were kept in the back; they were assigned garrison duty on the more troubled frontiers). Although the Ifriqiyan Arab governor Musa ibn Nusair had cultivated his Berber lieutenants (most famously, Tariq ibn Ziyad), his successors, notably Yazid ibn Abi Muslim, had treated their Berber forces particularly poorly.

Most grievously, Arab governors continued to levy extraordinary dhimmi taxation (the jizyah and kharaj) and slave-tributes on non-Arab populations that had converted to Islam, in direct contravention of Islamic law. This had become particularly routine during the caliphates of Walid I and Sulayman.

In 718, the Umayyad caliph Umar II finally forbade the levying of extraordinary taxation and slave tributes from non-Arab Muslims, defusing much of the tension. But expensive military reverses in the 720s and 730s had forced caliphal authorities to look for innovative ways to replenish their treasuries. During the caliphate of Hisham from 724, the prohibitions were sidestepped with reinterpretations (e.g. tying the kharaj land tax to the land rather than the owner, so that lands that were at any point subject to the kharaj remained under kharaj even if currently owned by a Muslim.)

As a result, resentful Berbers grew receptive to radical Kharijite activists from the east (notably of Sufrite and later Ibadite persuasion) which had begun arriving in the Maghreb in the 720s. The Kharijites preached a puritan form of Islam, promising a new political order, where all Muslims would be equal, irrespective of ethnicity or tribal status, and Islamic law would be strictly adhered to. The appeal of the Kharijite message to Berber ears allowed their activists to gradually penetrate Berber regiments and population centers. Sporadic mutinies by Berber garrisons (e.g. under Munnus in Cerdanya, Spain, in 729-31) were put down with difficulty. One Ifriqiyan governor, Yazid ibn Abi Muslim, who openly resumed the jizya and humiliated his Berber guard by branding their hands, was assassinated in 721.

In 734, Ubayd Allah ibn al-Habhab was appointed Umayyad governor in Kairouan, with supervisory authority over all the Maghreb (North Africa) and al-Andalus (Spain). Coming in after a period of mismanagement, Ubayd Allah soon set about expanding the fiscal resources of the government by leaning heavily on the non-Arab populations, resuming the extraordinary taxation and slave-tribute without apologies. His deputies Oqba ibn al-Hajjaj al-Saluli in Córdoba (Spain) and Omar ibn el-Moradi in Tangier (Morocco) were given similar instructions. The failure of expensive expeditions into Gaul during the period 732-737, repulsed by the Franks under Charles Martel, only increased the tax burden. The parallel failure of the caliphal armies in the east brought no fiscal relief from Damascus.