Early dramatic treatments of the story of Pandora are works of musical theatre. "La Estatua de Prometeo" (1670) by Pedro Calderón de la Barca is made an allegory in which devotion to learning is contrasted with the active life. Prometheus moulds a clay statue of Minerva, the goddess of wisdom to whom he is devoted, and gives it life from a stolen sunbeam. This initiates a debate among the gods whether a creation outside their own work is justified; his devotion is in the end rewarded with permission to marry his statue. In this work, Pandora, the statue in question, plays only a passive role in the competition between Prometheus and his brother Epimetheus (signifying the active life), and between the gods and men.