Abūʾl-Faraj Masʿūd b. al-Ḥasan al-Thaqafī al-Iṣfahānī (al-mutawaffā: 562 AH)

Ibn Hasan Isbahani Thaqafi was a distinguished historian and genealogist. His work primarily focused on the history and genealogies of Arab tribes, providing invaluable insights into the social and political landscapes of his time. He meticulously documented the lineage and histories of various tribes, offering a comprehensive view of Arab heritage. His contributions are considered crucial for understanding the intricate web of relationships and historical events that shaped the Arab world.