Basilica of Sant'Ambrogio
Milan, Italy · built 300
The Basilica of Sant'Ambrogio, officially known as Basilica romana minore collegiata abbaziale prepositurale di Sant'Ambrogio (Lombard: Basilica romana menyor collegiada abbaziala prepositulara de Sant'Ambroeus), is an ancient Romanesque-style, Roman Catholic church located in the center of Milan, in the region of Lombardy, Italy.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).