Duchy of Philippopolis
| Duchy of Philippopolis | |
|---|---|
| 1204–1230 | |
| Status | Vassal of the Latin Empire | 
| Capital | Philippopolis (1204–1208) | 
| Religion | Roman Catholic (official) Eastern Orthodoxy (popular) | 
| Government | Feudal monarchy | 
| History | |
| • Established  | 1204 | 
| • Disestablished  | 1230 | 
The Duchy of Philippopolis was a short-lived duchy of the Latin Empire founded after the collapse and partition of the Byzantine Empire by the Fourth Crusade in 1204. It included the city of Philippopolis (modern Plovdiv) and the surrounding region.