Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Isole Eolie (Aeolian Islands)' has mentioned 'Castle' in the following places:
Occurrence Sentence Text Source
A cathedral dedicated to Saint Bartholomew was built, as well as the Benedictine monastery in the castle.
On June 30, 1544, a fleet of 180 Ottoman vessels under the command of the corsair Hayreddin Barbarossa occupied Lipari and laid siege to the castle.
The island population reacted by pulling down the remains of the ex-penitentiary in the castle.
However, not long after, the castle was converted to accommodate anti-Fascist political prisoners in enforced exile.