Drinking wine to the point of ecstasy is something you’ve probably experienced, perhaps in the confinements of your uni halls, perhaps at pub-trips-gone-haywire, perhaps in a field at 3am. We’re not one to judge, and the ancient Roman god Bacchus wouldn’t have either. In fact, he had a whole cult following dedicated to doing just that. So what actually went down at the Bacchanalia rituals, and, importantly, what wine were they drinking?