Flames that began in the early evening burst rapidly through the roof of the eight-centuries-old cathedral and engulfed the spire, which toppled, quickly followed by the entire roof.
The fire, after burning for about 8 hours, was largely extinguished by 0300 CET on Tuesday.
400 firefighters battle 'difficult' Notre-Dame fire
Earlier, in addition to battling to prevent one of the main bell towers from collapsing, firefighters tried to rescue religious relics and priceless artwork. One firefighter was seriously injured - the only reported casualty.
The cause of the fire is still not known and authorities are continuing their probe into how it started, French junior interior minister Laurent Nunez said on Tuesday. "The fire is under control but not totally extinguished,"
Nunez told a news conference just outside Notre-Dame.
Fire devastates Notre-Dame Cathedral, centuries-old Parisian landmark
“The worst has been avoided,” French President Emmanuel Macron told reporters at the scene shortly before midnight.
"Notre-Dame is burning, and I know the sadness, and this tremor felt by so many fellow French people. But tonight, I'd like to speak of hope too," he said, announcing the launch of an fundraising campaign. "Let's be proud, because we built this cathedral more than 800 years ago, we've built it and, throughout the centuries, let it grow and improved it. So I solemnly say tonight: we will rebuild it together," he added.
COMMENTS
Comments are moderated and generally will be posted if they are on-topic and not abusive.
For more information, please see our Comments FAQ