Terni
History
- Terni (–-509)
- Terni (-509–-27), Roman Republic
- Terni (-27–476), Roman Empire
- Terni (476–553), Ostrogothic Kingdom
- Terni (553–568), Byzantine Empire
- Terni (568–774), Duchy of Spoleto
- Terni (774–800), Francia
- Terni (800–842), Carolingian Empire
- Terni (842–1198), Duchy of Spoleto
- Terni (1198–1798), Papal States
- Terni (1798–1799), Roman Republic
- Terni (1799–1800)
- Terni (1800–1808), Papal States
- Terni (1808–1814), First French Empire
- Terni (1814–1860), Papal States
- Terni (1860–1946), Kingdom of Italy
- Terni (1946–), Italy