Le Corbusier was influenced by various architects and artistic movements in developing his early works and principles of architecture. He drew from Tony Garnier's industrial city ideas, Auguste Perret's reinforced concrete techniques, the German Werkbund group's machine aesthetics, Cubism's abstraction of forms, and De Stijl's use of pure geometry. These influences led him to establish five principles for a new architecture - pilotis, free plan, free facade, ribbon windows, and roof gardens. His Villa Savoye exemplified these principles and represented his vision of creating a house as a "machine for living in."