ALEX LANTIER—It is difficult to understand at this point how Notre-Dame cathedral could have found itself defenseless in the face of this type of fire. The vulnerability of French cathedral spires and roofs to fire has been well known for many centuries, with the cathedrals of Reims and Chartres having suffered major fires of this type in 1481 and 1506, respectively.Notre-Dame was spared major fires not only during the Middle Ages and the Renaissance, but also during the French Revolution and the Paris Commune, when Parisian workers attacked the structure as they rose up against the Church, and also during the two world wars of the 20th century.Despite all the vast technological advances that humanity has made in the 21st century, it is in this century that the famous cathedral was ravaged by fire. Serious questions are posed, with budgets in France and across Europe entirely turned to austerity and tax cuts for the rich, as to whether the allocation of more money on the renovation of Notre-Dame and its fire security could have averted or at least contained a blaze that ended up devastating the entire building.