Before revision: Technique With the invention of hollow casting bronze became the most important medium of monumental sculpture, largely because of its strength and lightness, which admitted poses that would not be possible in stone.
After revision: upThe strength of bronze enables forms that are not feasible in stone (sculpture of cranes)Technique With the invention of hollow casting bronze became the most important medium of monumental sculpture, largely because of its strength and lightness, which admitted poses that would not be possible in stone.