Argument(s) for God’s being or existence form only a small portion of Anselm’s considerable and complex work, and his influence has been much wider and deeper than originating one perennial line of philosophical investigation and discussion. In his own time, he had several gifted students, among them Anselm of Laon, Gilbert Crispin, Eadmer (writer of the Vita Anselmi ), Alexander (writer of the Dicta Anselmi ), and Honorius Augustodunensis. His works were copied and disseminated in his lifetime, and exercised an influence on later Scholastics, among them Bonaventure, Thomas Aquinas, John Duns Scotus, and William of Ockham. For further discussion of Anselm’s influence, cf. Châtillon, 1959, Southern, 1963, Rovighi, 1964, Hopkins, 1972, and Fortin, 2001.