Sayf ɗan Umar
Sayf ibn Umar al-Usayyidi al-Tamimi ɗan tarihi ne na tarihi kuma mai tattara rahotanni waɗanda suka zauna a Kufa. Ya rubuta Kitāb al-futūh al-kabīr wa 'l-ridda, wanda shine babban tushen al-Tabari don yaƙe-yaƙe na Ridda da cin nasarar musulmin farko . Hakanan ya ƙunshi mahimman bayanai game da tsarin sojojin na farko da na gwamnati. Al-Dhahabi ya ce, Sayf ya mutu ne a zamanin Harun al-Rashid (786-809).
 Sayf ɗan Umar | |
|---|---|
| Rayuwa | |
| Haihuwa | Kufa, 8 century |
| Mutuwa | Bagdaza, 796 (Gregorian) |
| Sana'a | |
| Sana'a | Masanin tarihi da marubuci |
| Imani | |
| Addini | Musulunci |