On the Presumed Medieval Origin of Individual Rights

"On the Presumed Medieval Origin of Individual Rights." In Final Causality in Nature and Human Affairs, 86-106. Edited by Richard Hassing. Washington: Catholic University of America Press. Reprinted in Communio 26 (Spring 1999): 55-79. Collected Essays vol. 2, 243-64.

Dissent and Philosophy in the Middle Ages

Dissent and Philosophy in the Middle Ages: Dante and His Precursors. Translated by Marc LePain. Lanham, Md.: Lexington Books, 2002. Originally published as Dissidence et philosophie au moyen âge: Dante et ses antécédents. Montreal: Bellarmin (1981).

Christianity and Democracy

"Christianity and Democracy." Center Journal 1, no. 3 (1982): 33-41. An expanded version of "Social Activism and the Church's Mission" (1980).