Vergilius Chapel
Innere Stadt, Austria
The Vergilius Chapel (Virgilkapelle) is an underground crypt next to the Stephansdom in Vienna. It is rectangular in form (approximately 6 meters by 10), with six niches. Today, it lies approximately 12 meters beneath the Stephansplatz.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).