D.140b.34 Calderon de la Barca, P. Comedias...(Continued 3.) Barrera, do not agree with this copy. In regard to the date of publication of the genuine first volume, authorities differ. Alvarez y Baena and others state that it did not come from the press until 1640. The Aprobacion and Licencia are dated November 6 and 10, 1635. The first volume in this set is apparently made up of various plays that appeared singly, or in collections, without Calderon's approval. See the note on page 53. (Continued )