Tags: Religious Building.
Aosta Cathedral (Italian: Cattedrale di Aosta Cattedrale di Santa Maria Assunta e San Giovanni Battista; French: Cathédrale d’Aoste Cathédrale Notre-Dame-de-l’Assomption et Saint-Jean-le-Baptiste) is a Roman Catholic cathedral in Aosta in north-west Italy built in the 4th century.In the 11th century the Palaeo-Christian structure was replaced by a new edifice dedicated to the Virgin Mary.