As far as the Italians are concerned, there is nothing that cannot be sculpted from a block of marble.
The Fall of the Rebel Angels by Agostino Fasolato, c.1750. This technical mastery of stone has been achieved by very few artists in history.
Carved from a single block of Carrara marble and nearly 2 meters tall, it comprises 60 sculpted figures, together embodying the eternal struggle between good and evil.
The magnificent facade of Strasbourg Cathedral - what did they know in 1439 that we have forgotten?
The Cathedral of Our Lady of Strasbourg is one of the finest examples of Rayonnant Gothic architecture. Construction began in 1015 and didn't complete for over 400 years.
At 466 feet tall, it is staggeringly impressive. Described best by Victor Hugo as a "gigantic and delicate marvel", it was the tallest building in the world for 227 years.
It is important to remember that architects were once artists.
The Panthéon, Paris. Designed by revered architect Jacques-Germain Soufflot and completed in 1790, it combines neoclassical design with a dramatic French Gothic interior.
The striking dome, 272 ft tall and constructed entirely of stone, revivals even St. Peter's in Rome and St Paul's in London.