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...

traditionally considered as the first of the ghulāt. In accounts collected by Sayf ibn Umar, Ibn Saba' and his followers, the Saba'iyya, are said to be the ones who...

assurance by Umar to Patriarch Sophronius of Jerusalem guaranteeing the safety of the city's people and property. According to Sayf ibn Umar, later in 638...

commander. He was the founder of Kufa and served as its governor under Umar ibn al-Khattab. He played a leading role in the Muslim conquest of Persia and...

historians consider aspects of the version of al-Tabari (copied from Sayf ibn Umar, who died between 786–809) to be authentic. For instance, Moshe Gil...

actively participated in the battle. According to an account cited by Sayf ibn Umar, he observed the battle alongside unspecified Arab shaykhs (chieftains)...

of Umar Ibn Al-Khattab (R.A). Darussalam Publishers. Most Hadith scholars expressed their skepticism regarding historical narration of Sayf ibn Umar although...

al-Fida Isma'il ibn Umar ibn Kathir al-Dimashqi (Arabic: أبو الفداء إسماعيل بن عمر بن كثير الدمشقي, romanized: Abū al-Fiḍā’ Ismā‘īl ibn ‘Umar ibn Kathīr al-Dimashqī;...

historian Sayf ibn Umar mentions a son named Amr and Ibn Hazm (d. 1064), possibly deriving his information from Sayf, calls this same son Umar. The modern...

ibn Ishaq ibn Yasar al-Muttalibi (Arabic: أَبُو عَبْدُ ٱلله مُحَمَّد ٱبْن إِسْحَاق ٱبْن يَسَار ٱلْمُطَّلِبيّ, romanized: Abū ʿAbd Allāh Muḥammad ibn ʾIsḥāq...

Qinnasrin–Jazira from Homs, according to the 8th-century historian Sayf ibn Umar. However, al-Baladhuri attributes this change to Mu'awiya's successor...

Abu Muhammad Abd al-Malik ibn Hisham ibn Ayyub al-Himyari (Arabic: أَبُو مُحَمَّدٌ عَبْدِ الْمَلِكِ بْنُ هِشَامٍ بْنُ أَيُّوبَ الْحِمْيَرِيِّ, romanized: Abū...

9th-century historian Sayf ibn Umar asserted that certain rabbis persuaded Paul to deliberately misguide early Christians by introducing what Ibn Hazm viewed as...

al-Azdi and Sayf ibn Umar were conscious of the existence of two different Dhiraars but they also recorded that both Dhiraar al-Azwar and Dhiraar ibn al-Khattab...

Arab scientists and scholars Yahya ibn Umar Abbasid Caliphate According to Al-Subki al-Mas'udi was a student of ibn Surayj, the leading scholar of the...

scholars expressed their skepticism regarding historical narration of Sayf ibn Umar although non narrative historical informations of him was not criticized...

same operation by Umar in 641, in the course of which Alqama was slain. According to a report of the 8th-century historian Sayf ibn Umar, Alqama had been...

also a deputy commander. According to 8th-century historian Sayf ibn Umar, Abu Ubayda ibn al-Jarrah left Shurahbil and Amr in charge of Fahl (Pella) and...

that transmitted by Sayf ibn Umar (d. 786–809) from the Syria-based Abu Uthman Yazid ibn Asid al-Ghassani, as well as Abu Haritha ibn Abshami and others...

of Abū Inan in 1358, Vizier al-Hasān ibn-Umar granted him freedom and reinstated him to his rank and offices. Ibn Khaldūn then schemed against Abū Inan's...

Ismāʿīl bin ʿAlī bin Maḥmūd bin Muḥammad bin ʿUmar bin Shāhanshāh bin Ayyūb bin Shādī bin Marwān (Arabic: إسماعيل بن علي بن محمود بن محمد بن عمر بن شاهنشاه...

ʾAḥmad ibn Yaḥyā ibn Jābir al-Balādhurī (Arabic: أحمد بن يحيى بن جابر البلاذري) was a 9th-century West Asian historian. One of the eminent Middle Eastern...

as-Sayf al-Qala'i type, was awarded to Khalid ibn Sa'id as Khalid was appointed as Muhammad's administrator in Yemen. This happened as Khalid ibn Sa'id...

historian Sebeos, and Dukht-i Zabān by the 8th-century Arab historian Sayf ibn Umar. Boran was the daughter of the last prominent shah of Iran, Khosrow...

Abū ʿUbayd ʿAbd Allāh ibn ʿAbd al-ʿAzīz ibn Muḥammad ibn Ayyūb ibn ʿAmr al-Bakrī (Arabic: أبو عبيد عبد الله بن عبد العزيز بن محمد بن أيوب بن عمرو البكري)...

Abū al-Ḥasan ʿAlī ibn Muḥammad ibn Muḥammad ash-Shaybānī, better known as ʿAlī ʿIzz ad-Dīn Ibn al-Athīr al-Jazarī (Arabic: علي عز الدین بن الاثیر الجزري;...

Allah Muhammad ibn Umar ibn Waqid al-Aslami (Arabic: أبو عبد الله محمد بن عمر بن واقد الاسلمي, romanized: Abū ʿAbd Allāh Muḥammad ibn ʿUmar ibn Wāqid al-Aslamī)...

narration of Sayf ibn Umar although non narrative historical informations of him was not criticized. al-Hakim (d. 405 AH) wrote: "Sayf is accused of...

the battle a fabrication as one of the major sources for the battle, Sayf ibn Umar, is known to have exaggerated at times. عطية القوصى (2006). "عصر الخلفاء...

Muḥammad ʿAbd Allāh ibn Muslim ibn Qutayba al-Dīnawarī al-Marwazī better known simply as Ibn Qutaybah (Arabic: ابن قتيبة, romanized: Ibn Qutaybah; c. 828...