Medusa who was turned into stone by the head. Then Perseus gave the Gorgon's head to Athena, who placed it on her shield, the Aegis. Some classical references refer to three Gorgons; Harrison considered that the tripling of Medusa into a trio of sisters was a secondary feature in the myth: A number of early classics scholars interpreted the myth of the Medusa as a quasi-historical – "based on or reconstructed from an event, custom, style, etc., in the past", or "sublimated" memory of an actual invasion. According to Joseph Campbell: In 1940, Sigmund Freud's "Das Medusenhaupt (Medusa's Head)" was published
Medusa depicted in several works of art, including: Medusa remained a common theme in art in the nineteenth century, when her myth was retold in Thomas Bulfinch's "Mythology". Edward Burne-Jones' Perseus Cycle of paintings and a drawing by Aubrey Beardsley gave way to the twentieth century works of Paul Klee, John Singer Sargent, Pablo Picasso, Pierre et Gilles, and Auguste Rodin's bronze sculpture "". The head of Medusa is featured on some regional symbols. One example is that of the flag and emblem of Sicily, together with the three legged "trinacria". The inclusion of Medusa in the center implies the protection