A university in a single building: Cormier’s pale tower on the mountain’s north slope took fifteen years, one Depression and a world war to open — and became the emblem of francophone science in Canada.
At a glance
The main building of the Université de Montréal commands the north slope of Mont Royal at 2900 boulevard Édouard-Montpetit: a vast symmetrical composition in buff brick and pale stone whose central tower rises 82 metres, flanked by wings of six to eight storeys. Ernest Cormier — architect and engineer both — designed it from 1924 and built it in two campaigns, 1928–1931 and 1941–1942, the Depression freezing the site for a decade; it opened in 1943. The first building raised by the university after its independence from Laval in 1920, it was designated a National Historic Site of Canada in 2017.
Key facts
- Built: 1928–1943, in two phases (1928–1931, 1941–1942); opened 1943
- Architect and engineer: Ernest Cormier (1885–1980)
- Tower: 82 metres, over wings of six to eight storeys
- Structure: Concrete frame, facades of buff brick with stylised geometric detail; Beaux-Arts plan, Art Deco interiors
- Interiors: Hall of Honour and main amphitheatre — Cormier’s Deco at full polish
- Meaning: First building of the autonomous Université de Montréal (independent of Laval from 1920)
- Designation: National Historic Site of Canada (2017); named for rector Roger Gaudry
- GPS: 45.502785, −73.614879 — View on Google Maps
History
When French Canada’s largest university won autonomy in 1920, it resolved to leave the old Latin Quarter downtown and build itself a mountain acropolis. Cormier, Paris-trained and equally at home with concrete engineering and Beaux-Arts composition, drew a “compact plan” radical for its time: not a campus of scattered halls but one continuous building — faculties, laboratories, hospital and administration threaded along a spine, crowned by a tower. Works began in 1928; the Crash stopped them in 1931 with the shell standing empty on the hillside, and only wartime urgency — and public funds — finished it in 1941–1942, with the official opening in 1943.
Parks Canada’s designation reads the building as the monument of a generation: the emergence of a francophone scientific and academic elite between the wars. Its silhouette became shorthand for the university itself; in 2003 the pavilion took the name of Roger Gaudry, the university’s first lay rector. Cormier went on to the Supreme Court of Canada in Ottawa — but the mountain tower remains his signature.
What you see
From boulevard Édouard-Montpetit the building presents a cliff of pale brick, absolutely symmetrical, stepping up through set-back wings to the central tower — a lighthouse-like shaft with vertical window bands and a stylised, faceted crown that reads Deco against the mountain’s green. Cormier’s discipline is in the details: brickwork laid in crisp geometric panels, stone trim used sparingly at portals and parapets, and metalwork — grilles, lanterns, door furniture — drawn with a jeweller’s line. Inside, the Hall of Honour is the set piece: polished stone, bronze and light composed with the same authority Cormier brought to the exterior. The dome of the amphitheatre floats behind the tower.
Practical information
- Working university building — the exterior and grounds are freely accessible; the Hall of Honour is generally visible during opening hours, term-time crowds permitting
- The full facade reads best from the playing fields below Édouard-Montpetit, or from the mountain’s summit paths
- Combine with a walk over Mont Royal to Cormier’s own house on the south side (exterior only)
Getting there
Université-de-Montréal metro station (blue line) opens directly below the building; the Roger-Gaudry pavilion is five minutes uphill. From downtown, allow twenty-five minutes via the Édouard-Montpetit interchange.
Nearby
- Saint Joseph’s Oratory — the great domed basilica on the mountain’s western shoulder
- Dominion Square Building — downtown’s commercial giant of 1930
- Aldred Building — Montreal’s Deco tower on Place d’Armes
- Mont Royal summit belvedere — the classic panorama over the city
Sources
- Parks Canada, Roger Gaudry Building National Historic Site designation — dates, 82 m tower, materials, reasons for designation
- Université de Montréal archives, “La construction du Pavillon principal (Roger-Gaudry)” — two construction phases, Depression halt
- Site officiel du Mont-Royal (montroyal.montreal.ca) — building profile
- Wikidata Q69895960 — coordinates
Find it on the map
See this place and what’s around it →Record researched and written by Luigi De Marchi for Cultural Heritage Online, 2026.
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