The fire that gutted the Notre Dame cathedral burned for 23 minutes before being discovered by staff, a senior French official said Tuesday, giving details on the investigation into the blaze.
Paris prosecutor Remy Heitz said an initial fire alert was sounded at 6:20 p.m. Monday but no fire was found. The second alert was sounded at 6:43 p.m., and the blaze was then discovered on the roof.
A Paris judicial official, speaking anonymously, said staff checked under the roof after the first alarm and saw nothing — but when the fire was discovered 23 minutes later, after the second alarm, it was already too late to stop the inferno, ABC reported.
Heitz said the inquiry into the fire would be “long and complex.” Fifty investigators were working on it and would interview workers from five companies hired for the renovations to the cathedral’s roof, where the flames first broke out.
Meanwhile, officials hailed the firefighters who saved the main structure and formed a human chain to rescue most of the treasures inside, saying that if they had taken 15 – 30 minutes longer, all would have been lost.
The rescuers also brought out many relics by going inside even as the inferno spread quickly on the medieval roof beams — not least the Holy Crown of Thorns and a sacred tunic worn by 13th century French king Louis IX.
Their lack of self regard as they to retrieved countless other items prompted President Emmanuel Macron to praise their “extreme courage.”
“We started to panic when we smelt scorching,” even before the flames emerged, said Philippe Marsset, vicar general of Notre-Dame who watched aghast with horrified Parisians and tourists as the drama unfolded.
Within an hour, Paris mayor Anne Hidalgo told AFP that “General Jean-Claude Gallet (the commander of the Paris fire brigade) is explaining to us that it will be very difficult to save the (wooden) roofing but that the priority will be to save the relics.”
The firefighters then moved in, seeking out as many of the building’s treasures as they could, forming a human chain to bring them to safety.
Fire brigade Lieutenant-Colonel Gabriel Plus said “everything was against” the first firefighters on the scene.
“Time and the wind were against us and we had to get on top of it fast. We had to make a rapid choice… and the priority we gave ourselves was to save the two bell towers, and both were saved,” he added.
“From the beginning, there was always the possibility that the whole structure might collapse.”
While armchair critics have suggested more could have been done to slow the fire, tough choices had to be made, said Plus, adding they could not have hoped to save the roof by that stage.
“Heritage curators had a prevention plan which indicated what was most important in each room of the building,” said sources close to Hidalgo, who afterwards heaped praise on all involved.
“A tremendous human chain formed comprising firefighters, police and municipal workers,” which stretched for some 200 meters (yards) and managed “to save dozens and dozens of artifacts” by passing them along the chain and out to safety, Hidalgo noted.
“They put their lives at risk to protect this priceless treasure,” said Monsignor Patrick Chauvet, Notre-Dame’s chief cleric.
For Christophe Girard, overseeing cultural affairs at the city hall, “it was as if we were transporting a heart destined for a transplant.”
“Policemen were carrying crosses, firefighters enormous candles and tableaux,” another town hall official said.
Three lorries headed off with many of the rescued items, initially to the nearby town hall while interior secretary of state Laurent Nunez reflected that “a quarter of an hour, half an hour” more would have been too late — the treasures would have been lost.
Within hours of their removal, the treasures would be on the move once again, this time to the Louvre, for safe keeping.