Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ancient City of Qalhat' has mentioned 'Indian Ocean' in the following places:
Occurrence Sentence Text Source
The city was an important port on the sea of Oman along the East Arabian Coast, which allowed for trade with the Persian Gulf and the Indian Ocean and hence functioned as a trade centre between India and through it East and South East Asia and the Arabian Peninsula.