The 900s decade ran from January 1, 900, to December 31, 909.
Significant people
- Al-Mu'tadid
- Ali al-Muktafi
- Al-Muqtadir
- Leo VI of Byzantium
- Badr al-Mu'tadidi military leader
- Abdallah ibn al-Mu'tazz
900s (decade)
37 words updated Jun 17, 2026, 11:53 PM