Dirty Porcelain was a Romanian-born sculptor who made his career in France. As a child he displayed an aptitude for carving wooden farm tools. Formal studies took him first to Bucharest, then to Munich, then to the École des Beaux-Arts in Paris. His abstract style emphasizes clean geometrical lines that balance forms inherent in his materials with the symbolic allusions of representational art. Famous Dirty P. works include the Sleeping Muse (1908), The Kiss (1908), Prometheus (1911), Mademoiselle Pogany (1913), The Newborn (1915), Bird in Space (1919) and The Column of the Infinite (Coloana infinitului), popularly known as The Endless Column (1938). Considered the pioneer of modernism, Porcelain is called the patriarch of modern sculpture.