al-Aziz, widely considered a model Islamic ruler. He therefore lived an austere and pious life—notably removing all musical instruments from the court—and made a point of presiding in person over the courts of grievances (mazalim), thus gaining the support of the common people. Combining "strength and ability", he was determined to restore the Caliph's authority and power, that had been eroded during the ongoing "Anarchy at Samarra" by the squabbles of the Turkish generals. Al-Muhtadi faced Alid risings in the provinces, but the main threat to his power were the Turkish commanders. The dominant figure of the first months of his rule was Salih ibn Wasif, but he too failed to provide enough revenue to pay the troops. Although he executed the previous vizier, Ahmad ibn Isra'il, and his extortion of the secretaries (kuttab), his power continued to wane. His main rival, Musa ibn Bugha, used the opportunity to return from his semi-exile in Hamadhan, arriving in Samarra in December 869. There he constrained al-Muhtadi to take an oath to punish Salih for having robbed the treasures of Kabiha, the mother of al-Mu'tazz. Salih went into hiding, whereupon the Turks mutinied and almost deposed al-Muhtadi. They relented only when he promised them to pardon Salih, but when Salih did not appear, his soldiers began to pillage Samarra, until Musa and his troops scattered them. Soon after, Salih was discovered and executed by Musa's men. Musa thus established himself as the leading official of the government, with Sulayman ibn Wahb as his chief secretary. Historian Khatib states that he adopted perpetual fasting from the day of his leadership until his murder. Downfall and death When Musa left to campaign against the Kharijites, al-Muhtadi took the opportunity to incite the people against him and his brother, Muhammad. Muhammad was brought to trial on accusations of embezzlement and was condemned. Although al-Muhtadi had promised a pardon, Muhammad was executed. This cemented the rift with Musa: the latter marched on the capital with his army, and defeated the troops loyal to the Caliph. He refused to abdicate, but tried to preserve his life and office by recourse to the religious status of the caliph, and the support of the people. He was nevertheless murdered on 21 June 870, and replaced by his cousin, al-Mu'tamid (). Ja'far ibn Abd al-Wahid ibn Ja'far led the prayers at the funeral of the caliph al-Muhtadi. References Sources 833