Why the 'legendary' Notre-Dame roof astounded the Middle Ages | Inquirer Lifestyle
The Cathedrale Notre-Dame de Reims is lighten on April 16, 2019 with a message reading in French "Reims watches over Notre-Dame" a day after the fire that ripped through Notre-Dame cathedral in Paris. (Photo by FRANCOIS NASCIMBENI / AFP)

Why the ‘legendary’ Notre-Dame roof astounded the Middle Ages