St. Mary's Cathedral

St. Mary's Cathedral is a Roman Catholic church in Calgary with pointed arches, red brick walls, and sandstone trim following a T-shaped floor plan based on Saint Anthony's Cross. The interior holds Munich stained glass windows and a large statue of Mary holding the Christ Child.

The building was constructed in 1957 to replace an earlier church from 1889, and became the seat of the Diocese of Calgary after the diocese was established in 1912. The structure represents an ongoing religious role in the city across multiple generations.

The building displays stained glass made in Munich and a sculpture of Mary with Child by a local artist, both reflecting the community's artistic traditions. These elements create visual focal points that draw attention during visits and prayer.

The place remains open for various religious services and celebrations throughout the year, and visitors should dress appropriately as at any place of worship. Be aware that active prayer times may affect your visit.

Four bronze bells cast by a French foundry in 1904 were moved from the original church to the current building and still ring there today. These bells are an audible remnant from the earlier structure that stood over a century ago.

Location: Alberta

Inception: 1957

Architectural style: Gothic Revival

Website: http://stmaryscalgary.ca

GPS coordinates: 51.03740,-114.06600

Latest update: December 11, 2025 11:07