Danae

King Acrisius of Argos locked his daughter Danaë in a tower after an oracle told him she would bear a son who would someday kill him. But Jupiter fell in love with Danaë and came down in the form of golden rain to impregnate her. Their son, Perseus, would later kill his grandfather accidentally with a discus. There are two earlier versions of this painting in Naples and Madrid, respectively, with varying additional figures.