FRAGMENTARY TERRACOTTA MEDALLION DEPICTING MEDUSA Greek art, Magna Graecia, 4th century BC Fragment of a circular antefix with the effigy of Medusa, whose face emerges from a head of snakes, now mostly missing. Visible cracks. Height: 13.3 cm Origin : Galerie Chenel, Paris Collection of an amateur from Marseilles, acquired in 2011 A Greek fragmentary terracotta Medusa head, Magna Graecia, 4th century B.C.