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Orban the Hungarian cannon-founder

أوربان المجري

Orban, the Hungarian engineer skilled in cannon-founding whom Mehmed II welcomed and funded; he designed the giant guns topped by the famous Sultan's cannon — said in the book to weigh hundreds of tons and need hundreds of oxen to move — with the sultan supervising their making and testing himself 1. Al-Salabi reports that the great cannon burst from overuse in the siege's last days, killing its crew and Orban at their head 2.

Depth

At a glance

Roles
craftsman
Era
The Mongol and Post-Mongol Era
Region
Anatolia
Identifiers
Wikidata
Review
Draft Completeness 2/5 · Help complete it

Overview

Orban, a Hungarian engineer masterful in cannon-founding, brought in by Mehmed II to prepare the conquest of Constantinople.

The Sultan's cannon

The sultan received him handsomely and furnished every resource; Orban designed the great guns, foremost the famous Sultan's cannon — the book gives its weight in the hundreds of tons and hundreds of oxen to move it — while Mehmed himself supervised their casting and proving 1.

His end

Al-Salabi records that the great cannon burst from overuse late in the siege, killing its crew with Orban at their head 2.

Connections

Explore the connections

Participated in
Conquest of Constantinople in 857 AH

People and things also explored

Ahmad ibn Ismail al-Kurani· آق شمس الدين· Baltaoglu· Candarli Halil Pasha the Younger· Constantine XI Palaiologos· Gennadios II (Scholarios)· Giovanni Giustiniani· السلطان محمد الفاتح

Sources

  1. al-Dawla al-Uthmaniyya — Ali Muhammad al-Salabi (2001) , p. 92
  2. al-Dawla al-Uthmaniyya — Ali Muhammad al-Salabi (2001) , p. 104
Cite this page

islam.museum contributors. “Orban the Hungarian cannon-founder”. islam.museum, https://islam.museum/en/person/urban-cannon-founder/. 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

Ahmad ibn Ismail al-Kurani

Ahmad ibn Ismail al-Kurani, 'the godly scholar' whom Murad II appointed to teach his son Mehmed when the prince was governor of Manisa; earlier tutors had failed — the boy had not even finished a Qur'an recitation — so the sultan gave al-Kurani a rod to beat him if he disobeyed. The scholar entered, rod in hand: 'Your father sent me to teach you and to beat you if you disobey'; the prince laughed, and was beaten so soundly he feared him and completed the Qur'an soon after. Al-Salabi describes him as one who would tear up a sultanic order that contravened the shari'a, address the sultan by name and never kiss his hand, and he backed Zaganos at the final war council.