Saint Joseph's Oratory

Founding and Early Construction

The origins of Saint Joseph's Oratory are intimately tied to Saint André Bessette, a Holy Cross brother known as Brother André. Born in 1845, Brother André became internationally renowned as a miracle healer, and due to his reputation, he was given funding in 1904 to construct a small chapel on Mount Royal across from Notre Dame College. This original Gothic Revival chapel, measuring just 4.5 by 5.5 metres, was expanded four times over the next decade to accommodate the growing number of visitors. The small chapel still stands today, though it has been relocated about a hundred metres from its original site. The Congregation of Holy Cross decided to fulfill Brother André's request to build a basilica in honour of his patron saint, Saint Joseph. The first phase of this grand project involved architects Dalbé Viau and Alphonse Venne, who had previously done work for the Congregation. From 1914 to 1916, they constructed the Crypt Church, a neoclassical space with seating for 1,000 people, which forms the base of the basilica where the massive collection of stairs ends. Work on the superstructure continued between 1924 and 1927 in the Renaissance Revival style, but construction was halted with the onset of the Great Depression, leaving the dome unrealized.

Completion and Architectural Evolution

Following the Great Depression and the death of Alphonse Venne, the project was revitalized under the guidance of French architect Dom Paul Bellot, who was hired in 1937. As he was not a registered architect in Quebec, Bellot was required to work through Canadian architect Lucien Parent. Bellot completely redesigned Viau and Venne's roof and dome, making the dome significantly larger and modelling it to resemble the dome of Florence Cathedral. The construction of this large dome lasted four years and involved thousands of workers, finally being completed in 1941. From 1949 to 1951, architect Gilbert Moreau carried out alterations and improvements to the interior of the basilica and the adjacent monastery. The Votive Chapel, a distinct Art Deco space, was added between the Crypt Church and the rock of Mount Royal from 1946 to 1949 based on plans by Lucien Parent. The interior of the main basilica, known as the Shrine, was designed using concepts from Dom Bellot as well as Canadian architect Gérard Notebaert, featuring a Latin cross layout and the popular Art Deco style of the 1930s.

Detailed Architectural Features

The Oratory complex is a product of numerous architects and thousands of workers over six decades. The exterior is constructed from large blocks of granite from Lac Mégantic quarries in Quebec. The front façade features a colonnade of four 18-metre-tall, 1.5-metre-thick Corinthian columns which support the entablature of the front portico. The famous staircase leading from Queen Mary Road to the basilica contains two parallel flights of 283 concrete steps, separated by a central flight of 99 wooden steps reserved for pilgrims who wish to climb on their knees. The Crypt Church, designed by Viau and Venne, measures 63.39 by 36.5 by 13.1 metres and uses barrel vaulting of steel-reinforced concrete arches. A statue of Saint Joseph made of Carrara marble by Italian artist A. Giacomini was added behind its main altar in 1917. Eight stained glass windows depicting stages in Saint Joseph's life were installed in the crypt in 1919 by the Montreal firm Perdriau et O'Shea.

The Votive Chapel and the Shrine

The Votive Chapel, also referred to as the Chapel of Ex-votos, is a key devotional space. It measures 31.69 by 15.2 by 27.43 metres and is designed in a pronounced Art Deco style with heavy use of geometric forms like square columns and ceiling panels. The chapel contains approximately 10,000 votive candles, with a central lampstand holding about 3,500 of them. It also houses nearly 1,000 ex-votos, such as canes and crutches, left behind by pilgrims during the life of Brother André. Eight bas-reliefs designed by Canadian sculptor Joseph Guardo in 1948 illustrate eight attributes Christianity accords to Saint Joseph. The black marble tomb of Saint André Bessette rests in an alcove in the middle of this chapel. The main Shrine, or basilica interior, has an overall length of 105 metres. The nave measures 37 metres in width and contains pews to seat 2,028 people, with a maximum capacity of 10,000. The transept measures 65 metres and connects to the shrine of Brother André. The roof is held up by reinforced concrete multi-angle arches characteristic of Dom Bellot’s style.

The Dome and Engineering

The dome of Saint Joseph’s Oratory is the largest church dome in Canada and among the largest and tallest in the world. It is a result of Dom Bellot’s ambitious double-shell design, consisting of two domes with empty space between them, similar to Florence Cathedral. The outer dome consists of eight pointed arches atop an octagonal drum, crowned by a lantern and cross. Remarkably, the outer dome measures only 17.78 centimetres in thickness and the inner dome only about 12.7 centimetres, making the concrete shell akin to an eggshell relative to its size. The two domes vary in scale, with the outer dome measuring 39 metres in diameter and rising 97 metres from the nave floor, and the inner dome measuring 26 metres in diameter and rising 60 metres. Sixteen steel buttresses along the inner walls of the drums provide structural support, bracing the inner dome against the outer dome. The Oratory is the highest building in Montreal, rising more than 30 metres above Mount Royal's summit, which exempts it from the city's height restrictions.

Renovations and 21st Century Developments

A major renovation project for the dome and its lantern began in 2018 after the architectural firms Atelier TAG and Architecture49 won a competition organized by the Oratory. The estimated $80 million CAD project will create safe access to the lantern, allowing space for up to 17 visitors at a time and offering the only 360-degree view over the mountain in the city. The project also includes a complete renovation of the Oratory Museum and the construction of a new welcome centre on Queen Mary Road. As of early 2024, these renovations are underway. The Oratory celebrated its centennial in 2004, an event marked by Canada Post issuing a commemorative stamp. That same year, it was designated a National Historic Site of Canada. The site has also been the scene of incidents, including a 2007 event where a priest calmed a distressed man with a handgun, and a 2019 stabbing during mass where the assaulted priest, Father Claude Grou, suffered only minor injuries.

Cultural Significance and Visitor Experience

Saint Joseph's Oratory holds a significant place in Montreal's cultural and spiritual life. It is the largest sanctuary dedicated to Saint Joseph and one of the world's most visited centres of pilgrimage. The site is deeply woven into local tradition, especially during the summer solstice when the setting sun aligns perfectly with the centre line of the main steps and the main aisle inside the basilica, drawing crowds to watch the sunset. The Oratory has appeared in popular culture, serving as the principal backdrop for the 1989 film Jesus of Montreal and appearing in the board game Monopoly: Here and Now: The World Edition. The Oratory Museum is dedicated mainly to sacred art and is renowned for its exceptional collection of crèches, or nativity scenes, from around the world. Musical heritage is also important, with a carillon of 56 bells and magnificent organs used for concerts. Composer Émilien Allard was the church's carillonneur from 1955 to 1975, releasing an album of carols.

Practical Information for Visitors

The Oratory is open to visitors daily, with typical hours from 9:00 AM to 5:00 PM, though the Garden of the Way of the Cross is seasonal, open from May 1st to Thanksgiving. General access to the shrine is free, but fees apply for guided tours and the museum. Self-guided tours cost $6 per person, while guided tours are $8 per person and require reservation. The site is fully accessible, having received certification from the Keroul organization in March 2012. It features elevators, reserved parking, and free loaner wheelchairs available at the welcome desk. The Pilgrimage for the Sick team provides services for those with mobility impairments during certain celebrations. A modest dress code is required, with shoulders to be covered, and only assistance dogs are permitted. The Oratory can be reached by public transit via the Société de transport de Montréal network. Organized groups arriving by chartered bus must follow a specific procedure for arrival and parking.

Historical and Religious Context

The Oratory's religious significance is underscored by its status as a site of pontifical coronation. Pope Pius X decreed the coronation of a statue of Saint Joseph on 19 March 1910 via Cardinal Vincenzo Vannutelli, and the same image was crowned again on 9 August 1955 by Pope Pius XII via Cardinal Paul-Émile Léger. This statue is now enshrined within the Votive Chapel. The Oratory also owns historical properties in the area, including the villa Terra Nova, built in 1848 for John Molson Jr. to designs by George Browne. Purchased in 1938-39, it has housed the choir school of the Petits Chanteurs du Mont-Royal since 1955. The Oratory remains a place of active devotion, hosting events like the Remembrance Mass where pilgrims pray for loved ones, and continues to be a major destination for both organized pilgrimages and individual spiritual reflection.

Questions about Saint Joseph's Oratory

Who founded Saint Joseph's Oratory?

Saint Joseph's Oratory was founded by Saint André Bessette, commonly known as Brother André, a religious brother of the Congregation of Holy Cross. In 1904, he was given funding to construct a small chapel on Mount Royal across from Notre Dame College. The chapel expanded four times over the next decade due to his growing fame. The Congregation decided to fulfill his request to build a basilica in honour of his patron saint, Saint Joseph.

How big is the dome of Saint Joseph's Oratory?

The dome of Saint Joseph's Oratory is the largest church dome in Canada. The outer dome has a diameter of 39 metres and rises 97 metres from the floor of the nave inside the basilica. It is a double-shell design, inspired by the dome of Florence Cathedral, with an incredibly thin concrete structure. The dome's lantern is currently undergoing renovations to allow public access and a 360-degree view of Montreal.

Is there an admission fee to visit the Oratory?

General access to the Saint Joseph's Oratory shrine is free for all visitors. However, there are fees for specific experiences. A self-guided tour costs $6 per person, while a guided tour requires reservation and costs $8 per person. Admission charges also apply for the Oratory Museum, which houses a significant collection of sacred art and international nativity scenes.

Is the Oratory accessible for visitors with mobility issues?

Yes, Saint Joseph's Oratory is fully accessible. It is certified by the Keroul organization and is part of Montréal’s Accessible Route circuit. The facility has elevators providing access from the main entrance to the basilica, reserved parking, and adapted washrooms. Wheelchairs are available for free loan at the welcome desk with the presentation of identification. A volunteer brigade also assists during certain celebrations.

What can visitors see and do at the Oratory?

Visitors can see the original small Gothic Revival chapel from 1904, which still stands today. They can visit the Crypt Church, which seats 1,000 people, and the Votive Chapel, which contains approximately 10,000 candles. The interior of the main basilica, known as the Shrine, has an Art Deco design. The site offers panoramic views, and the steps are a popular viewpoint for sunset. The Oratory also has a museum and hosts music concerts and special religious celebrations.

How do I get to Saint Joseph's Oratory using public transit?

Saint Joseph's Oratory is located at 3800 Queen Mary Road in the Côte-des-Neiges neighbourhood of Montreal. Visitors can use the public transit network operated by the Société de transport de Montréal (STM). Specific bus routes provide service to this address on the western slope of Mount Royal. Visitors should check current STM schedules for the most direct service to the site.

Sources: Wikipedia and current public reporting, checked by the Novello Desserts desk. Last updated 2026-10-22.