The Great book of Conquests and Apostasy Wars (Kitāb al-futūh al-kabīr wa-l-ridda)
Sayf ibn Umar al-Usayyidi al-Tamimi (Arabic: سيف بن عمر) was an 8th-century Islamic historian and compiler of reports who lived in Kufa. He wrote the Kitāb al-futūh al-kabīr wa-l-ridda ('The Great book of Conquests and Apostasy Wars'),[1] which was the later historian al-Tabari's (839–923) main source for the Ridda wars and the early Islamic conquests. It also contains important information on the structure of early Muslim armies and government. According to al-Dhahabi, Sayf died during the reign of Harun al-Rashid (786–809).[2]
Life
Little is known about Sayf, except that he lived in Kufa and belonged to the tribe of Banu Tamim.[2]
Reliability
The reliability of his hadiths has long been contested.[2]
Since he was the sole transmitter of many of his historical narrations, especially pertaining to the conquest of Iraq, some historians have accused him of fabrication or exaggeration, most notably Julius Wellhausen.[3] His narrations are said to be influenced by the tribal traditions of Banu Tamim.[2] However, he also collected accounts that highlight other tribes.[2]
Recent scholarship suggests that Sayf is more reliable than previously thought.[4][5] W. F. Tucker and Ella Landau-Tasseron note that although Sayf may have been an unscrupulous hadith collector, this should not detract from his general reliability as a transmitter of historical information (akhbārī).[5] Tucker adds that accusations of bias could equally be leveled at other akhbārīs contemporary to Sayf, including the Shi'a historian Abu Mikhnaf.[5]Fuat Sezgin, Albrecht Noth, and Martin Hinds have also challenged Wellhausen's views and placed Sayf on an equal footing with other traditionalists.[6]
^History of al-Tabari Vol. 11, The: The Challenge to the Empires A.D. 633-635/A.H. 12-13. SUNY Press. 2015-06-15. p. xvi. ISBN978-0-7914-9684-8.
^Kennedy, Hugh (2010-12-09). The Great Arab Conquests: How the Spread of Islam Changed the World We Live In. Hachette UK. ISBN978-0-297-86559-9. Medieval and modern historians have suspected that he fabricated some of his accounts, but the most recent scholarship suggests that he is more reliable than previous authors had imagined.
^ abcTucker, William Frederick (2008). Mahdis and millenarians: Shī'ite extremists in early Muslim Iraq. Cambridge University Press. pp. 10–12. ISBN978-0-521-88384-9.