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There’s one positive byproduct of the devastating2019 firethat ravaged Paris' Notre-Dame Cathedral.

It’s given experts the unique opportunity to study how the Gothic church was constructed.

The staples each weigh between 4.4 and 8.8 pounds and span nearly 20 inches.

Notre Dame Cathedral

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Radiocarbon dating confirmed that the ironwork belonged to the earliest building stages, making Notre-Dame a cutting-edge construction site.

Given that therestoration is moving aheadat a rapid pace, the information couldn’t come at a better time.

Notre-Dame is being rebuilt using traditional methods, so knowledge of how to reuse undamaged staples is critical.

Notre Dame at Night

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The 2019 fire that ravaged Notre-Dame also revealed the cutting-edge technology used to build the cathedral.

Stained Glass at Notre Dame Cathedrral

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Interior of the Notre Dame de Paris

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