Joseph (1954). History of Economic Analysis. New York: Oxford University Press. : Puts into context of truce negotiations 1608–1809. Ittersum (p. 18) notes Grotius' citing of School of Salamanca figures, as well as the Ancient Greek, Roman and early Church Fathers (p. 12). External links The School of Salamanca A Digital Collection of Sources and a Dictionary of its Juridical-Political Language. The School of Salamanca on the History of Economic Thought website. Ethical schools and movements Economic history of Spain History of Catholicism in Spain Scholasticism Preclassical economics Legal history of Spain Thomas Aquinas Popular sovereignty University of Salamanca