| Abu Osman|
| New Delhi|
| 1193Firuz Kuh (modern day (Afghanistan)|
Abu Osman Minhajuddin bin Sirajuddin
Abdul Hai Habibi, John Dowson, Henry Miers Elliot
Ghurid dynasty, Mamluk Dynasty
Minhaj al-Siraj Juzjani (born 1193), full name Abu Osman Minhajuddin bin Sirajuddin, was a 13th-century Persian historian born in the Ghurid capital city of Firuzkuh, which was located in Ghor Province.
In 1227, Juzjani migrated to Ucch then to Delhi. Juzjani was the principal historian for the Mamluk Sultanate of Delhi in northern India. and wrote of the Ghurid dynasty. He also wrote the Tabaqat-i Nasiri (1260 CE) for Sultan Nasir ud din Mahmud of Delhi.