Church of Saint Anthony of Padua

The Church of Saint Anthony of Padua was built by Istanbul's Italian Levantine community, the descendants of Genoese and Venetian merchants who had lived in the Ottoman Empire for centuries. The current neo-Gothic building dates to 1912, but Catholic worship has occurred on this site since 1725. The church's most significant historical moment came during World War II, when the future Pope John XXIII used it as a base for rescue operations.

The Italian community of Istanbul, primarily of Genoese and Venetian descent, had established itself in the Pera district (now Beyoglu) by the 17th century. They were part of the broader Levantine population, European Catholics who had made their lives in the Ottoman capital while maintaining their faith and cultural connections to Italy.

In 1725, this community built a church dedicated to Saint Anthony of Padua to serve their spiritual needs. For nearly two centuries, this church anchored their religious life. Then, in 1906, the city's expansion required its demolition to make way for a tramway along Istiklal Avenue.

Rather than disperse, the community chose to rebuild. They commissioned Giulio Mongeri, an Italian Levantine architect who taught at the Academy of Fine Arts, to design a grander structure. Mongeri created the neo-Gothic red brick cathedral that stands today, drawing on Tuscan-Lombard traditions. Construction took six years. On February 15, 1913, the Italian ambassador inaugurated the new church. On June 13, 1914, the Feast of Saint Anthony, it received papal blessing.