Flying Buttresses

notre dame reconstruction and restoration after the fire
notre dame reconstruction and restoration after the fire

Flying Buttresses

The large flying buttresses demonstrate the genius of the 13th century architects. Their construction is an exceptional architectural feat in Gothic architecture, both for their height and their thinness. Usually, flying buttresses are in two wings, separated from each other by an intermediate point of support. Here, the flying buttresses have only one wing, launched above the cathedral’s sides. Their tops support the height of the cathedral walls. They have a dual function: to shore up the façade to prevent it from collapsing under the weight of the vault and to solve the problem of draining rainwater without running off the stone.

Discover more of
Notre-Dame Cathedral's artifacts

Help us rebuild and restore Notre-Dame de Paris

Notre-Dame Cathedral is not just a Parisian or a French monument. She belongs to the world, and she needs our help. Donate to Notre Dame today!

Your donation to Notre Dame is tax-deductible to the fullest extent allowed by US tax law.