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Giovanni Giustiniani

جستنيان

Giustiniani, commander of Constantinople's defenders in the 857/1453 siege in al-Salabi's account; he fought to the last over the breach the Ottoman guns opened at the Lycus valley on 18 April 1, and when gravely wounded in the final assault he left the field and fled aboard a ship — the emperor Constantine taking over command of the defence in his place 2.

Depth

At a glance

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

Overview

Giustiniani, commander of Constantinople's defenders in the 857/1453 siege, in al-Salabi's account.

Holding the breach

He fought to exhaustion over the breach the Ottoman cannon opened at the Lycus valley on 18 April — a narrow gap thick with arrows and missiles 1.

Wounded, withdrawn

In the final assault he was gravely wounded, left the field and fled aboard a ship; the emperor Constantine took command of the defence himself in his place 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)· السلطان محمد الفاتح· Orban the Hungarian cannon-founder

Sources

  1. al-Dawla al-Uthmaniyya — Ali Muhammad al-Salabi (2001) , p. 96
  2. al-Dawla al-Uthmaniyya — Ali Muhammad al-Salabi (2001) , p. 110
Cite this page

islam.museum contributors. “Giovanni Giustiniani”. islam.museum, https://islam.museum/en/person/giustiniani/. 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.