Chapter Nine

Prominent figures during his caliphate. . . . . . . . . . 263 9 .1 Qays ibn Sa' d ibn 'Ubadah . . . . . . . . . . . . . . . . . . . . . . . . . 264 9.2 'Ubaydullah ibn 'Abbas ibn 'Abdul-Muttalib al-Hashimi: Abu Muhammad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 9.3 'Abdullah ibn Ja'far ibn Abi Talib al-Hashimi .......... 266