Around the middle of the 6th century AD, the Byzantines and the neighbouring Sassanid Persia fought for supremacy over Abkhazia for 20 years, a conflict known as the Lazic War. In 550, during the Lazic War, the Abasgians (Abasgoi) revolted against the Eastern Roman (Byzantine) Empire and called upon Sasanian assistance. General Bessas, however, suppressed the Abasgian revolt.