Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Kairouan' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
[1] In the period of Caliph Mu'awiya (reigned 661xe2x80x93680), it became an important centre for Sunni Islamic scholarship and Quranic learning,[2] and thus attracting many Muslims from various parts of the world, next only to Mecca and Medina and Jerusalem .
The Jewish community's golden era began in the late 8th century and lasted until the early 11th century during which time it played an important role in Jewish history, having been a world center of Talmudic and Halakhic scholarship for at least three generations.