Aosta's principal cathedral stands as a remarkable architectural journey from Romanesque origins to 19th-century neoclassical redesign. Inside, frescoes and a significant crypt reveal layers of spiritual and artistic heritage that define the valley's religious center.
AddressPiazza Papa Giovanni XXIII, 11100 Aosta AO, Italia
Phone0165 40251
CityAosta
Websitediocesiaosta.it
