Bell tower of the Gaeta Cathedral

The bell tower of Gaeta Cathedral is located behind the building, in Pope Gelasius Square, overlooking the Gulf of Gaeta. Built in the Romanesque style with strong Arab-Norman influence, it is 57 meters high, was built beginning in 1148 and was completed in 1279 with the construction of the apex tower.

Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).