The Wonder-Working Magician

According to Wikipedia: "Pedro Calderón de la Barca y Henao (January 17, 1600 - May 25, 1681), was a dramatist of the Spanish Golden Age . . . Calderón initiated what has been called the second cycle of Spanish Golden Age theatre. Whereas his predecessor, Lope de Vega, pioneered the dramatic forms and genres of Spanish Golden Age theatre, Calderón polished and perfected them. Whereas Lope's strength lay in the sponteneity and naturalness of his work, Calderón's strength lay in his capacity ...