Basilica of Saint Nicholas of Tolentino

The Basilica of Saint Nicholas of Tolentino is a Roman Catholic church and minor basilica that is part of the Augustinian monastery in the hill-town of Tolentino, province of Macerata, Marche, central Italy. The church is a former cathedral of the Roman Catholic Diocese of Tolentino, suppressed in 1586.

Notably, it was the first minor basilica to be formally canonically created, by Pope Pius VI in the brief Supremus Ille in 1783. Prior to this, minor basilicas were created via immemorial custom.

Source: Wikipedia