attachment, that already appeared in the 1555 edition, where the Franciscan gives grammatical instructions of the numbers in Nahuatl, with equivalences in Spanish. Editions There are 7 known editions: 1555. Aquí comiença un vocabulario en la lengua castellana y mexicana. 1571. 1880, by Julios Platzman, Leipzig. 1910, by Rufino González, Puebla Talleres el Escritorio, only Spanish-to-Nahuatl. 1944, facsimile edition by Colección de Incunables americanos, siglo XVI, v. IV, Madrid, Cultura Hispánica. 1966, abbreviated and modernized edition. 1970, 1977 reprint. Mexico, Porrúa, preliminary study by Miguel León-Portilla. References External links Digital reproduction of Vocabulario en lengua castellana y mexicana, in the website of the Complutense University of Madrid. Full online facsimile of the book at the Internet Archive Full online digitization of the first edition, copy held at the John Carter Brown Library 1571 books Nahuatl dictionaries and grammars Classical Nahuatl