al-Bitruji Abu Ishaq Nur al-Din

البطروجي أبو إسحاق نور الدين

Among the great Arab astronomers, of Andalusi origin from Bidrush near Cordoba, active in the sixth century AH.

Depth

At a glance

Roles
Astronomer
Counted among
Sunni
Era
The Crusades, Ayyubids and Mamluks
Region
al-Andalus & Europe
Review
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Astronomy and timekeeping

Place in the story

  • ScholarTradition

Roles are dated and sourced; the museum describes the act and attributes the judgement.

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موجز

أبو إسحاق نور الدين البطروجي من أجلّ علماء الفلك العرب. أصله أندلسي من بلدة بيدروش قرب قرطبة، وكان حياً في القرن السادس الهجري. 1

لا تذكر بيانات المتحف تاريخ ولادته ولا وفاته، ولا أسماء مؤلفاته أو شيوخه؛ يحتاج إلى مصدر إضافي.

People and things also explored

Qibla-finding by stars, winds, mountains and rivers· The seven climates· The earth's sphericity· The moon's night-litany· The planets' reign and the world's cycles· Abu al-Wafa' al-Buzjani, Muhammad ibn Muhammad· Al-Abhari, Athir al-Din al-Mufaddal ibn Umar· Al-Badi' al-Astarlabi

Sources

  1. Mawsu'at A'lam al-Ulama' wa-l-Adaba' al-Arab wa-l-Muslimin — Dar al-Jil / ALECSO
Cite this page

islam.museum contributors. “al-Bitruji Abu Ishaq Nur al-Din”. islam.museum, https://islam.museum/en/person/al-bitruji-abu-ishaq-nur-al-din/. CC BY-SA 4.0. Accessed 2026-10-16.

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Wing

Ideas

Beliefs, concepts, sciences and schools, explained in plain words.
Related

Qibla-finding by stars, winds, mountains and rivers

Al-Umari devotes the fourth gate of Masalik al-Absar to the qibla and its proofs: determination by stars, then winds, then mountains, then rivers — the field methods by which the lands' people fixed the Kaaba's bearing before precision astronomy.