Saint Martin cathedral
Belluno, Italy · built 1517
Belluno Cathedral (Duomo di Belluno, Basilica cattedrale di San Martino) is a Roman Catholic cathedral in the historic centre of the city of Belluno, Veneto, Italy, dedicated to Saint Martin. It is the episcopal seat of the diocese of Belluno-Feltre. It was elevated to the status of a minor basilica on 18 June 1980 by Pope John Paul II.
Cathedral data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).