1st Church of Anglophone Montreal (1843) neo-Gothic style. Each of its pine columns dividing the nave into 3 vessels is a tree trunk carved from one piece. The oak lined the nave, the pulpit and rood screen in woodworking is a wonderful heat in the temple 71 meters long by 32 meters wide! Stained glass, paintings and the impressive sanctuary lamp to give this church a lot of grandeur and serenity.

The interior design uses soft colors, blending the lily of France, and clover of Ireland. This cathedral was declared a historical monument in Quebec in 1985 and "National Monument" of Canada in 1990.