A colossal fire swept through the famed Notre-Dame Cathedral in central Paris on Monday, causing a spire to collapse and threatening to destroy the entire masterpiece and its precious artworks.The fire, which began in the early evening, sent flames and huge clouds of grey smoke billowing into the Paris sky as stunned Parisians and tourists watched on in sheer horror.

Some were in tears, others offered prayers from the banks of the river Seine as the much-loved attraction at the heart of the City of Light was consumed by the inferno.”This is really sad – the saddest thing I’ve ever stood and watched in my life,” said British tourist Sam Ogden, a 50-year-old onlooker, who had come to visit the cathedral with her family.

Gasps and cries of “Oh my god” erupted around an hour after the fire first broke out when the top portion of the church’s spire came crashing down.”It looked tiny to begin with, then within an hour it all came down,” Ogden added.

The cause of the blaze was not immediately confirmed but the cathedral had been undergoing intense restoration work which the fire service said could be to blame.Last week, dramatic footage had shown workers removing 16 copper statues from the spire which was undergoing a revamp financed by the state and private donors.

“Everything is burning,” the spokesman for Notre Dame, Andre Finot, told. President Emmanuel Macron cancelled a major televised policy speech he was due to give on Monday evening over the “terrible fire ravaging Notre-Dame.” He headed to the scene in person.

In a tweet he expressed the “emotion of a whole nation” on seeing Notre-Dame ablaze. “Like all my compatriots I am sad to see a part of us burn this evening” he said, expressing solidarity with “all Catholics and all French people.”
There was no immediate indication of any casualties in the blaze. “The Paris fire service is trying to control the flames,” Paris’s Mayor Anne Hidalgo wrote on Twitter, asking residents to respect the security cordon thrown up around the siteA spokesperson for the cathedral said the fire, which comes as French Catholics prepare to celebrate Easter, broke out at around 1650 GMT.

US President Donald Trump in a tweet said: “So horrible to watch the massive fire at Notre Dame Cathedral in Paris. Perhaps flying water tankers could be used to put it out. Must act quickly!”Hundreds of people gathered on the bridges of Paris downriver to witness the scene, many filming the images with their smartphones.

The cathedral was located at the centre of the French capital in the Middle Ages and its construction was completed in the mid-12th century after some 200 years of work.During the French Revolution in the 18th century, the cathedral was vandalised amidst widespread anti-Catholic violence: its spire was dismantled, its treasures plundered and its large statues at the grand entrance doors destroyed.It would go on to feature as a central character in a Victor Hugo novel published in 1831, “The Hunchback of Notre Dame” and shortly afterwards a restoration project lasting two decades got underway, led by architect Eugene Viollet-le-Duc.