The Lieutenant Nun (Spanish: La monja alférez) is a 1944 Mexican historical adventure film directed by Emilio Gómez Muriel and starring MarÃÂa Félix, ÃÂngel Garasa and José Cibrián. It is based on the life of Antonio de Erauso (a.k.a. Catalina de Erauso).
The film's sets were designed by the art director Jorge Fernández.