Philip Freeman is a Professor of Humanities at Pepperdine University in Malibu, California. With a Ph.D. from Harvard University in Classical Philology and Celtic Languages & Literatures, he has authored over a dozen New York Times reviewed books on ancient & medieval studies. For this episode we stick to the Celtic world, starting at ancient Gaul [Celtic western Europe 2,000+ years-ago]: farming, warriors, head trophies, druids, sacred oak groves, human sacrifice, belief in reincarna...