Robert C. Gregg has written at least 1 book. Their most popular book is Athanasius: The Life of Antony and the Letter to Marcellinus with 1 save with an average rating of 3⭐.
Series
31 released booksAuthored 0% of series
The Classics of Western Spirituality is a 31-book series with 31 released primary works first released in 357 with contributions by Athanasius of Alexandria, Gregory of Nyssa, and Everett Ferguson.