Alonso de Molina (1513 or 1514 – 1579 or 1585) was a Franciscan priest and grammarian, who wrote a well-known dictionary of the Nahuatl language published in 1571 and still used by scholars working on Nahuatl texts in the tradition of the New Philology. He also wrote a bilingual confessional manual for priests who served in Nahuatl-speaking communities. Source: Wikipedia (en)