Constantine IV against Bulgar Khan Asparuk
(680-681) (1 gen 680 anni – 1 dic 681 anni)
Descrizione:
Constantine IV´s campaign against the Bulgar Khan Asparukh ends in defeat, forcing the Empire to recognize the establishment of Bulgaria in Noesia
Aggiunto al nastro di tempo:
Data:
1 gen 680 anni
1 dic 681 anni
~ 1 years and 10 months