First appearing in Ancient Greece in the early 5th century BCE, contrapposto is considered a crucial development in the history of Ancient Greek art (and, by extension, Western art), as it marks the first time in Western art that the human body is used to express a psychological disposition. The style was further developed and popularized by sculptors in the Hellenistic and Imperial Roman periods, fell out of use in the Middle Ages, and was later revived during the Renaissance. Michaelangelo's statue of David, one of the most iconic sculptures in the world, is a famous example of contrapposto.