Duchy of Rome

The Duchy of Rome was a state within the Byzantine Exarchate of Ravenna. Like other Byzantine states in Italy, it was ruled by an imperial functionary with the title of dux. The duchy often came into conflict with the Papacy over supremacy within Rome.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

• Duchy of Rome began 2 years after Principality of Iberia
• Duchy of Rome began 12 years before Duchy of Gascony
• Duchy of Rome began 13 years before Eastern Turkic Khaganate
• Duchy of Rome began 13 years after Kingdom of the Hwicce
• Duchy of Rome began 22 years after Kingdom of the Lombards

Timeline

1. Kingdom of the Lombards568–774
2. Kingdom of the HwicceAD 577 – AD 780s
3. Principality of Iberia588–888
4. Duchy of Rome (this page)590–754
5. Duchy of Gascony602–1453
6. Eastern Turkic Khaganate603–745

Related

• World War IISeptember 1, 1939 – September 2, 1945
• Soviet UnionDecember 30, 1922 – December 26, 1991
• World War IJuly 28, 1914 – November 11, 1918
• Ottoman EmpireJuly 29, 1299 – November 17, 1922
• Cold War1945 – December 25, 1991
• Middle AgesAD 476 – 1500s
• French RevolutionMay 5, 1789
• Byzantine EmpireJanuary 17, AD 395 – May 29, 1453