 The theological views of Marsilius appear to have had some circulation as well. His commentary on the Sentences was known in Krakow in the first half of the fifteenth century, and was used by Thomas de Strampino in his Principia (1441–1442). The University of Salamanca had a theological chair (Cátedra de Nominales) for commentary on the works of Marsilius of Inghen and Gabriel Biel. His commentary on the Sentences was quoted by Spanish theologians such as Francisco de Vitoria, Domingo de Soto, Luis de Molina, and Francisco Suárez, usually in connection with questions about divine foreknowledge and grace.