Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Archaeological Site of Leptis Magna' has mentioned 'Trade' in the following places:
Occurrence Sentence Text Source
During the Crisis of the 3rd Century, when trade declined precipitously, Leptis Magna's importance also fell into a decline, and by the middle of the 4th century, even before it was completely devastated by the 365 tsunami, large parts of the city had been abandoned.