Beaux-Arts architecture expresses the academic neoclassical architectural style taught at the École des Beaux-Arts in Paris. “Beaux Arts” describes the architectural style of over two centuries of ins...Beaux-Arts architecture expresses the academic neoclassical architectural style taught at the École des Beaux-Arts in Paris. “Beaux Arts” describes the architectural style of over two centuries of instruction under academic authority: first, of the Académie royale d’architecture (1671–1793), then, following the French Revolution, the Architecture section of the Académie des Beaux-Arts.