Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Archaeological Site of Carthage' has mentioned 'Byzantine Empire' in the following places:
Occurrence Sentence Text Source
The city was sacked and destroyed by Umayyad forces after the Battle of Carthage in 698 to prevent it from being reconquered by the Byzantine Empire.
These two exarchates were the western bulwarks of the Byzantine Empire, all that remained of its power in the West.
Fearing that the Byzantine Empire might reconquer it, they decided to destroy Roman Carthage in a scorched earth policy and establish their headquarters somewhere else.
The destruction of the Exarchate of Africa marked a permanent end to the Byzantine Empire's influence in the region.