13 folio volumes was published at Venice in 1507 and 1547; a more complete edition in 24 folio volumes appeared at the same place in 1615, and another in 27 folio volumes in 1728. References Bechtel, F., Alonso Tostado, The Catholic Encyclopedia (1912). Fontanus, Franciscus (ed).Alphonsi Tostati Hispani ... Opera nuperrime vetustissimo originali configurata (1615) ( google books). Hansen, Joseph, Quellen und Untersuchungen zur Geschichte des Hexenwahns und der Hexenverfolgung in Mittelalter, Bonn: Carl Georgi, 1901. Gaon, Solomon, The Influence of the Catholic Theologian Alfonso Tostado on the Pentateuch Commentary of Isaac Abravanel (Hoboken, NJ: Ktav & Sephardic House, 1993). Suarez P.L., Noematica biblico-mesianica de Alfonso de Matrigal, Obispo de Avila (1400-1455), Madrid (1956). Tomás González Rolán/Antonio López Fonseca: Fernández de Madrigal, Alfonso: Breuiloquium de amore et amicitia = Tratado de amor y amiçiçia. I, De amore. Estudio y edición crítica bilingüe de los textos latino y romance. Madrid: Guillermo Escolar 2021, ISBN 978-84-18093-74-6. External links 1455 deaths University of Salamanca alumni Academic staff of the University of Salamanca Spanish Christian theologians 15th-century Roman Catholic bishops in Castile