Tehran: All Data
Tehran is a city in Iran. This page covers its chronology of mentions across 5,500 years of history, including capitals, battles, events and subdivisions. Part of Phersu Atlas.
1. Lists and Timelines
Tehran: Chronology of Mentions
Note: For polities of antiquity, the listed capital or subdivision capital may also represent one or several of the most important cities of the region.
1795 AD
Capital of Qajar Dynasty
1915 AD
Mentioned in Event: Persian Campaign
1918 AD
Mentioned in Event: Persian Campaign
1918 AD
Mentioned in Event: Sinai and Palestine campaign
1925 AD
Capital of Imperial State of Iran
1941 AD
Mentioned in Event: Soviet invasion of Northwestern Iran
1946 AD
Mentioned in Event: Allied withdrawal from Iran after World War II
1979 AD
Mentioned in Event: Iranian Revolution
1979 AD
Capital of Islamic Republic of Iran
2025 AD
Subdivision Capital of the Province of Tehran Province, part of Islamic Republic of Iran