February 24, 1201
Precision: day · Rank: normal
Original calendar: Julian. Displayed date is Gregorian.
THE DATE BEHIND THE NAME
Nasir al-Din al-Tusi
Persian astronomer (1201–1274)
Nasir al-Din al-Tusi has incompatible recorded birth dates. The main Wikidata statement lists February 25, 1201 in Tus, Iran.
Born
February 25, 1201
An exact age is omitted because the recorded dates are incompatible or not precise enough.
Died: July 3, 1274
Source:
Synchronized from Wikidata on October 5, 2026.
Original calendar: Julian. Displayed date is Gregorian.
- Birthplace
- Tus, Iran
- Professions
- astronomer, polymath, architect, intellectual, politician, sage, mathematician, marji', physician, philosopher, Islamic jurist, poet, theologian, writer, scientist, translator
- Citizenship
- Nizari Ismaili state, Khwarazmian Empire, Ilkhanate, Abbasid Caliphate
Incompatible birth dates
Sources disagree: February 25, 1201 (MacTutor History of Mathematics archive; al-Aʻlām (Dār al-ʻIlm, 2002)) or February 24, 1201 (Biographical Encyclopedia of Astronomers).
The main date retains its own sources. These alternatives overlap neither all other statements nor the main date. Rank is Wikidata editorial priority, not proof.
More about Nasir al-Din al-Tusi
- Birth name
- مُحمد بن مُحمد بن الحسن الطُوسي
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
Where was Nasir al-Din al-Tusi born?
Nasir al-Din al-Tusi was born in Tus, Iran.
What was Nasir al-Din al-Tusi’s name at birth?
Nasir al-Din al-Tusi’s recorded birth name is مُحمد بن مُحمد بن الحسن الطُوسي.