Twenty Years' Anarchy
- 695–717
- Medieval
- World History

The Twenty Years' Anarchy is a historiographic term used by some modern scholars for the period of acute internal instability in the Byzantine Empire, marked by the rapid succession of several emperors to the throne.
Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)
Which happened first?
- Twenty Years' Anarchy began 2 years after Kyrgyz Khaganate
- Twenty Years' Anarchy began 2 years before Republic of Venice
- Twenty Years' Anarchy began 3 years before Balhae
- Twenty Years' Anarchy began 3 years before North South States Period
- Twenty Years' Anarchy began 5 years before Kanem Empire
Timeline
- Kyrgyz Khaganate693–1207
- Twenty Years' Anarchy (this page)695–717
- Republic of VeniceAD 697 – May 12, 1797
- Balhae698–926
- North South States Period698–926
- Kanem Empirecirca AD 700 – 1376
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