Tags: Saint.
Sant’Orso or Saint-Ours is a collegiate church in Aosta northern Italy dedicated to Saint Ursus of Aosta. The original church had a single hall delimited by a semicircular apse. It was entirely rebuilt during the 9th century during the Carolingian age. Later bishop Anselm of Aosta further renovated the church introducing a basilica plan with three naves with wooden trusses.