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al-Mizzi

al-Mizzi

1256 CE–1341 CE · Cairo

Jamal al-Din Abu al-Hajjaj Yusuf ibn Abd al-Rahman al-Mizzi (654-742 AH / 1256-1341 CE) was one of the most influential specialists in hadith — the reports of the words and deeds of the Prophet Muhammad — in the Mamluk period. His family settled in the village of al-Mizza near Damascus, from which he took his name, and there he was educated in Qur'an and Islamic law (fiqh). Following the Shafi'i school of law, he devoted his career to the science of "knowledge of men" (ilm al-rijal), the critical study of the people who transmitted hadith so that genuine reports could be told from weak or fabricated ones.

His masterwork, Tahdhib al-Kamal fi Asma' al-Rijal, revised and greatly enlarged an earlier dictionary by Abd al-Ghani al-Maqdisi, gathering the life-notices of the narrators found in the Six Books — the canonical Sunni hadith collections. He also compiled Tuhfat al-Ashraf, an index organizing hadith by their narrators. In 718 AH he became head of the Dar al-Hadith al-Ashrafiyya, a leading hadith college in Damascus, holding the post until his death there.

Al-Mizzi was a close companion of the controversial theologian Ibn Taymiyya, and his association with him reportedly led to a brief imprisonment. In law he was unambiguously Shafi'i; his theological leanings were debated in his own lifetime and remain contested between Ash'ari and traditionalist (Athari) writers, so the site does not assert one. His students included the historian al-Dhahabi, the exegete Ibn Kathir, and Taj al-Din al-Subki.

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Stop 2 of 3Studied (Hadith Travel — Egypt)

CairoקהירEgypt

What they did here

EI3 and later biographers report that al-Mizzi travelled across Mamluk Egypt to hear hadith from its masters. Only the region (Egypt) is named in the sources; Cairo is given here as an inferential stand-in for its principal hadith center, so this stop is marked uncertain. The specific itinerary and dates within Egypt are not documented.

About Cairo

# Cairo Under the rule of the Ayyubid dynasty and later the Mamluk sultanate, medieval Cairo stood as the intellectual and commercial heart of the Islamic world, a sprawling metropolis where the Nile's annual floods sustained both agriculture and commerce. The city's climate—scorching summers and mild winters—created a rhythm of life centered around the river and the bazaars that lined its banks, their arched passages offering refuge from the blazing heat. The Jewish community of Cairo, numbering in the thousands, occupied the Fustat quarter and nearby neighborhoods, enjoying a status unique among medieval Islamic cities: they served as merchants, physicians, and administrators, often enjoying the protection of sultans who valued their commercial acumen and multilingual abilities. The *Geniza*—a repository of discarded Hebrew documents hidden in a synagogue's attic—would later reveal the richness of Cairo's Jewish intellectual life, where legal scholars, philosophers, and grammarians engaged in fierce debate. The city drew luminaries from across the Mediterranean world, and its great synagogues became centers of Talmudic study and Jewish law, making Cairo a beacon for those seeking both spiritual guidance and the cosmopolitan exchange of ideas that only a city of merchants, scholars, and traders could offer.

Across the traditions, in Cairo at the same time

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In the same place & time

Sages whose lives overlapped with al-Mizzi’s in the same cities, drawn from their recorded journeys.

Across the traditions

The world in their lifetime

Thinkers, teachers, and rulers whose lives overlapped with al-Mizzi’s — a glimpse of the wider world they lived in. Drawn purely from recorded birth and death years.

Islamic world

Works

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