Montreal Took Its Cross Down. The Rule It Supposedly Made Was Never Real.

Montreal Took Its Cross Down. The Rule It Supposedly Made Was Never Real.

A crane lowered 26 tonnes of riveted steel off the summit of Mount Royal this month, and the city is spending close to $3.8 million to put it back. For a century Montrealers have repeated that you cannot build higher than the cross. The bylaw has never said that.

The cross came off the mountain on 15 October 2026. It was not demolished and it has not gone far: crews lowered it and left it standing on the ground at the summit[5], where it is expected to stay for roughly two months while steel is replaced and the wiring is torn out. The lights had already gone dark at the end of September. The city says the structure should be back on the mountain by the winter of 2027[6], lit again in the autumn of that year, with the worksite closing in the spring of 2028.

What is lying on the ground is a 1924 object. It stands 31.4 metres tall, its arms span about eleven metres, and it is made of roughly 1,830 pieces of steel joined by more than 6,000 rivets[3] — 26 tonnes in all, carried on eight concrete pilasters that look like hydro pylons. It sits on the Colline de la Croix, the tallest of Mount Royal's three summits at 233 metres above sea level, inside a park Frederick Law Olmsted laid out in the 1870s and a provincial heritage district declared in 2005 (now the Site patrimonial du Mont-Royal).

The repair is budgeted at close to $3.8 million, about $1.1 million of it from Quebec's culture ministry. That is a defensible sum for a landmark. What is harder to defend is the thing almost everyone says about the landmark: that in Montreal, you cannot build higher than the cross. That rule does not exist. One that looks like it does — and the gap between the two is the whole story.

What it was built to be

The first cross was a promise made under water pressure. In December 1642, months after Ville-Marie was founded on the riverbank, the St Lawrence rose and threatened the fort. Paul Chomedey de Maisonneuve vowed that if the water fell back without damage, he would carry a cross to the top of the mountain. The Jesuit Relations for 1643 describe him shouldering the timber[9] and walking a full league uphill behind a procession. He planted it on 6 January 1643.

That cross is the one Montreal commemorates, and it is also the one that disappears fastest from the record. By the time Maisonneuve made a pilgrimage back to it in 1653, it was gone — destroyed, according to the archives of the Congrégation de Notre-Dame, by the Iroquois[10]. Marguerite Bourgeoys was charged with putting up a replacement and ringing it with a palisade. Then the record goes quiet for the better part of two and a half centuries. Whatever stood on that hill, no continuous monument did.

The cross that actually became a symbol is a product of 1874 and 1924 in equal parts. In 1874, marking its fortieth anniversary and prompted by the Sulpician priest Pierre Dupaigne, the Société Saint-Jean-Baptiste proposed a metal cross on the mountain in Maisonneuve's memory. It had no money, and the idea sat for fifty years. It was revived in 1924 inside a broader wave of French-Canadian national assertion, and it was paid for in a way nothing gets paid for now: a province-wide subscription in which 100,000 schoolchildren sold five-cent commemorative stamps.

In May 1924 the city ceded a piece of the mountain to the society. Construction started on 16 May[7]. The steel was fabricated and erected by the Dominion Bridge Company — a bridge builder, out of Lachine, whose frames also stand inside Montreal's City Hall, the Mount Royal Hotel and the Forum[20] — working to plans drawn by Dupaigne, a priest, under the supervision of the architects Gascon et Parent. The frame was finished by mid-September. The electrical installation was done by one J.-A. Saint-Amour. On Christmas Eve 1924, 240 fifty-watt bulbs, 120 to a face, lit it for the first time.

A bridge company built it, a priest designed it, and schoolchildren paid for it with five-cent stamps.

What broke

Nothing broke, exactly. What happened instead is that the cross spent a century accumulating a kind of status that no document records.

Start with the ownership. The Société Saint-Jean-Baptiste is said to have given the cross to the city in 1929, but no document attests to the transfer[7]. The city maintained the structure and paid for its light anyway, for seventy-five years, on the strength of an understanding nobody wrote down. The donation was only formalised by a resolution of city council in June 2004. For most of the period in which the cross was supposedly dictating Montreal's skyline, the city could not have produced a title to it.

The same informality attached to its meaning. It turned purple when John Paul II died in 2005[18], stayed white during the interregnum before Francis in 2013, went red for AIDS awareness and blue for the Fête nationale. A fibre-optic colour system went in for the city's 350th birthday in 1992, with a time capsule buried beside it. Through all of it, the city kept repeating the line it repeated again this autumn: since 1924 the cross has never been completely dark, except for works.

The physical decline is the part with a paper trail. There was a $982,138 overhaul in 2008, with polychromatic bulbs. By 2026 the west face had been switched off outright[3] — the city's own phrase was that this was done to ration the bulbs — and an inspection found the electrical system at the end of its useful life. The executive committee's stated reason for awarding the contract when it did was blunt: without it, there was a real risk the cross would go out on its own.

The turn

The turn in this story is not a building permit. It is a line in a planning document.

Montreal's first plan d'urbanisme, in 1992, set the principle that the skyline should stay below the mountain. The mechanism was an absolute elevation ceiling: no construction above 232.5 metres measured from mean sea level[14], which is roughly the height of the summit. The cross is not named. The mountain is.

That distinction went missing almost immediately. In the spring of 2021, Denis Coderre published a book-programme arguing that a world-class downtown would have to rise higher than the cross — his words, not the bylaw's. Valérie Plante called the idea a heresy[15]. By September Coderre had reversed himself, and Dinu Bumbaru of Héritage Montréal called the spring debate 'ridiculous'. It took a municipal election to settle a rule that had been written down thirty years earlier.

The clearest illustration came from a developer. Interviewed by Le Devoir for the cross's centenary, Luc Poirier said he had been unable to build a tower on the mountain's flank, and that Coderre, as mayor, had told him an old bylaw forbade building higher than the cross. Robert Beaudry, on the city's executive committee, corrected the record in the same article: heights are set by the plan d'urbanisme and by the PUM, not by the monument.

A former mayor, a major developer and most of the city's press spent a season arguing about a monument. The constraint was always a line on a map.

What the rules allow

Montreal's defining constraint is not a density metric. It is not a floor area ratio, which measures built floor area against lot area, and it is not a storey count. It is an elevation ceiling: a maximum altitude above mean sea level. A tall building on low ground and a short one on high ground can both run into it, and the same tower is legal on one block and illegal three streets uphill.

The ceiling is 232.5 metres above sea level. Under the 1992 and 2004 plans it was paired with a maximum roof height of 200 metres measured from the ground, and the two together produced the skyline Montreal actually has: 1000 de La Gauchetière at 205 metres and fifty-one storeys[16] as the tallest building in the city, Maestria's residential towers at 185 and 199 metres. Only lots on the lowest ground downtown could ever reach those numbers. For most downtown lots the limit is far lower — 120, 80, 65, 55, 35, 25 or 16 metres, depending on the sector.

The instrument has since changed. The 2004 plan d'urbanisme, règlement 04-047, was repealed on 16 June 2025[12] and replaced by the Plan d'urbanisme et de mobilité 2050, règlement 24-017, adopted that June. The elevation ceiling tied to the mountain survives. The separate 200-metre roof-height cap is reported to have been dropped in the new plan; that has not been confirmed against the text of the regulation itself, and anyone pricing a site should read 24-017 rather than the coverage of it. The city has also described the PUM as holding buildings below an altitude of 204 metres, keyed to the mountain's lowest summit.

Now the delta, and it is the point of the whole piece. The ground at the cross is 233 metres above sea level. The cross is 31.4 metres tall. Its tip therefore stands roughly thirty metres above the altitude at which the city stops issuing permits. A tower built exactly to the legal maximum would clear the mountain's shoulder and still sit well below the arms of the object everyone names.

The slogan is more generous than the bylaw. The rule people invoke would let you build higher than the rule that exists.

Timeline

What it is now

The ground holds a 102-year-old steel structure on a publicly owned summit inside a provincially protected heritage site, currently lying on its side. The rules allow a skyline that stops roughly thirty metres below where its arms normally sit. The distance between those two facts is the entirety of Montreal's height policy, and almost none of it is religious.

Consider who the arrangement serves. The elevation ceiling is a view-protection rule, and it works: the mountain stays legible from the street, which is a genuine public good in a city named after it. It also manufactures scarcity. Because the ceiling is absolute and measured from sea level, the handful of low-lying downtown lots that can actually reach 232.5 metres are worth a great deal more than their neighbours, and nothing any council does will make more of them. Meanwhile the limits that decide where Montrealers can actually live — the 16, 25 and 35 metres that cover most of the island — have never once been debated in a mayoral race.

There is one more layer the commemorations tend to skip. A light on this mountain predates the vow by a long way: the Mohawk communities of Kahnawake, Kanesatake and Akwesasne chose the name Tiohtià:ke Otsira'kéhne for a Mount Royal summit in 2017[19], a name that translates as 'around the fire, on the island where the group separates'. That is the Outremont peak, not the one the cross stands on. Different hill, same idea, four centuries earlier.

So the $3.8 million is not the scandal, and it is not really the story. The story is that a city in a housing shortage has spent thirty years conducting its height debate in the language of a monument that the regulation does not mention, while the monument itself stands higher than anything the regulation would permit. The promise being kept this autumn is 383 years old. The steel is 102. The city has only been able to prove it owns the thing since 2004.

What's still unknown

The contract figure is reported as $3,769,140 (CTV, via Noovo), 'a little over $3.7 million' (La Presse) and $3.7 million (CBC): the same amount rounded differently. The city's own decision summary for the 3 June 2026 executive committee meeting would settle it in a sentence.

The 1929 donation remains undocumented, and the SSJB's own fonds at BAnQ is the place to look for whatever was actually signed. The parcel the city ceded in May 1924 has no lot number in the open record either; a search in the Registre foncier du Québec, which charges per search, would produce it. And the claim that the 1924 cross once contained an observatory in its arms appears in a single tourism source and is left out of this piece for that reason — the Dominion Bridge shop drawings, if they survive, would confirm or kill it. Finally, whether règlement 24-017 really drops the 200-metre roof cap is a question that should be answered by reading the regulation, not the newspapers.