The Basilica Palatina di Santa Barbara is the Palatine Chapel of the House of Gonzaga in Mantua, Italy.
Wikipedia https://en.wikipedia.org/wiki/Basilica_palatina_di_Santa_Barbara
Official website http://www.antegnatisantabarbara.it/en/basilica_en.asp
Address Piazza Santa Barbara, 46100 Mantua, Italy
Coordinates 45°9'36.864" N 10°47'58.377" E
