Dawud al-Qaysari

داود القيصري

Dawud al-Qaysari — the Egypt-trained scholar to whom, in al-Sallabi's account, Sultan Orhan entrusted the first Ottoman madrasa founded in Nicomedia after its fall in 727 AH 1.

Depth

At a glance

Roles
Scholar · teacher
Era
The Mongol and Post-Mongol Era
Region
Anatolia
Review
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Summary

Dawud al-Qaysari, one of the Ottoman scholars trained in Egypt — in al-Sallabi's account the man to whom Sultan Orhan entrusted the first Ottoman madrasa, founded in Nicomedia after its fall in 727 AH 1.

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Related to
أورخان بن عثمان

People and things also explored

The Janissary corps (Yeniçeri)· Alaeddin Pasha· مراد الأول· Suleiman Pasha, son of Orhan· عثمان بن أرطغرل· أورخان بن عثمان

Sources

  1. al-Dawla al-Uthmaniyya — Ali Muhammad al-Salabi (2001) , p. 52
Cite this page

islam.museum contributors. “Dawud al-Qaysari”. islam.museum, https://islam.museum/en/person/dawud-al-qaysari/. CC BY-SA 4.0. Last updated 2026-10-22.

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Wing

People

Prophets, companions, scholars, rulers, scientists, poets, travelers: women and men who shaped the story.
Related

The Janissary corps (Yeniçeri)

The 'new army' (Yeniçeri) that al-Sallabi says Orhan founded on his brother Alaeddin's proposal — a standing corps raised from captives given Islamic training, organized in tens, hundreds and thousands with a fifth of spoils assigned to it and dedicated training centres. The author insists the familiar devşirme picture — Christian boys forcibly levied and converted — is 'a lie planted in Orhan's and Murad's history'; that is the author's apologetic position, not a consensus of historians.