This volume gathers together ten philosophical essays by the late Frederick J. Crosson, scholar, author, and professor of philosophy in the Program of Liberal Studies and Department of Philosophy at the University of Notre Dame. Themes common to all are the nature of religion and its forms, its genealogy, and its history. The essays treat a range of authors, notably St. Augustine, Hume, and Newman—and especially the influence of Cicero, as the primary pre-Christian source of natural law teaching, on each of them. Taken together, the essays are also a reflection on some of the many kinds of hidden rhetorical qualities and structures that shape texts and require interpretation.