Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Portuguese City of Mazagan (El Jadida)' has mentioned 'Fort' in the following places:
Occurrence Sentence Text Source
The fort had three gates: the Seagate, forming a small port with the north-east rampart, the Bull Gate in the north-west rampart, and the main entrance with a double arch in the centre of the south rampart, originally connected to land via a drawbridge.
A ditch, c 20m wide and 3m deep, formerly filled with seawater, surrounded the fort.