The building, which was completed in 1885, served as the cathedral for nearly 20 years and remains a Catholic church to the present day.

The church served as the first cathedral of the Diocese of Montreal from 1821 to 1822.

A pro-cathedral is a parish church that is temporarily serving as the cathedral or co-cathedral of a diocese.

The metropolitan soon realised that the small church could not serve as the cathedral and wanted to enlarge it.

At one point the church served as the cathedral for the Archbishopric of Cologne.

This church served as the diocesan cathedral until it was destroyed by fire on March 13, 1972.

The church served as the cathedral of the Episcopal Diocese of New Jersey from 1815-1832.

In the Middle Ages, the church served as the cathedral of Melnik's bishop.

Mart Mariam now serves as the cathedral.

It served as the cathedral from 1787-1864.