Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Harar Jugol, the Fortified Historic Town' has mentioned 'Islam' in the following places:
Occurrence Sentence Text Source
According to UNESCO, it is "considered 'the fourth holiest city' of Islam" with 82 mosques, three of which date from the 10th century, and 102 shrines.
The walls surrounding this sacred city, considered xe2x80x9cthe fourth holy cityxe2x80x9d of Islam, were built between the 13th and 16th centuries and served as a protective barrier.
It is considered xe2x80x9cthe fourth holy cityxe2x80x9d of Islam, having been developed by a holy missionary from the Arabic Peninsula.