This blue stone church (1842-1849) was built by Belgian architect Tilman-François Suys. Its façade is in Italian neo-Renaissance style and has a relief above the central portal, the Triomphe de la Foi (Triumph of Faith). It is located in the heart of an office district, in square Frère-Orban, a veritable oasis of greenery built in 1860 based on a design by Suys'.