Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Old City of Acre' has mentioned 'Fort' in the following places:
Occurrence Sentence Text Source
Acre's fort was converted into a jail, where members of the Jewish underground were held during their struggle against the Mandate authorities, among them Ze'ev Jabotinsky, Shlomo Ben-Yosef, and Dov Gruner.