Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Archaeological Sites of the Island of Meroe' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
At the time, iron was one of the most important metals worldwide, and Meroitic metalworkers were among the best in the world.
The Island of Meroe is the heartland of the Kingdom of Kush, a major power in the ancient world from the 8th century BCE to the 4th century CE.