Constantine IV

Byzantine emperor (668–685) who defended Constantinople against the Arabs with the help of Greek fire, but failed to stop the Bulgars of Asparuh from settling south of the Danube.

Dates

between 650 and 652 – 10 July 685

Events

2 events

Regions

Balkans and Anatolia

In the threads

Early medieval Europe (500–1000)

Show the path in the atlas

Events

• First Arab siege of Constantinople674–678 · Balkans and Anatolia
• Founding of the First Bulgarian Empirebetween 680 and 681 · Balkans and Anatolia

Often together with

Sources

1. Wikipedia (English): Constantine IV
2. Wikipedia (Russian): Константин IV
3. Wikidata: Q41605