Philip Freeman is a historian and author of several non-fiction books on ancient and medieval history and religion, including works on Celtic mythology and St. Patrick. Chair of Humanities at Pepperdine University, Freeman earned his Ph.D. from Harvard University in Classical Philosophy and Celtic Languages and Literatures. He has taught at Boston University, Washington University, and Luther College, and lectured a the Smithsonian Institution. He is the author of several books including Alexander the Great, St. Patrick of Ireland, Julius Caesar, and Oh My Gods, among others. Visit him at PhilipFreemanBooks.com.