Abu Musa Abd Allah ibn Qays al-Ash'ari (Arabic: أبو موسى عبد الله بن قيس الأشعري, romanized: Abū Mūsā ʿAbd Allāh ibn Qays al-Ashʿarī), better known as Abu Musa al-Ash'ari (Arabic: أبو موسى الأشعري, romanized: Abū Mūsā al-Ashʿarī) (died c. 662 or 672) was a companion of Muhammad and an important figure in early Islamic history. He was at various times governor of Basra and Kufa and was involved in the early Muslim conquest of Persia. Source: Wikipedia (en)