Don Juan Tenorio: Drama religioso-fantástico en dos partes (Don Juan Tenorio: Religious-Fantasy Drama in Two Parts) is a play written in 1844 by José Zorrilla. It is the more romantic of the two principal Spanish-language literary interpretations of the legend of Don Juan. The other is the 1630 El burlador de Sevilla y convidado de piedra (The Trickster of Seville and the Guest of Stone), which is attributed to Tirso de Molina. Don Juan Tenorio owes a great deal to this earlier version, as recognized by Zorrilla himself in 1880 in his Recuerdos del tiempo viejo (Memories of the Old Times), although the author confuses de Molina with another writer of the same era, Agustín Moreto. Source: Wikipedia (en)