<Li> <P> Alfred Gilbert, the so - called Eros, 1893, the world's first aluminium statue, Piccadilly Circus, London </P> </Li> <P> Alfred Gilbert, the so - called Eros, 1893, the world's first aluminium statue, Piccadilly Circus, London </P> <Li> <P> Detail of the grave of Cyprian Kamil Norwid in Wawel Cathedral, Kraków by Czesław Dźwigaj </P> </Li> <P> Detail of the grave of Cyprian Kamil Norwid in Wawel Cathedral, Kraków by Czesław Dźwigaj </P>

What are the two major approaches to sculpture