There is a strong case to be made that Jesus was basically a rip of Dionysus; ritual cannibal sacrifice (eat my body and drink my blood), son of zeus (son of god), born to a virgin when visited by an eagle (born to virgin mary when visited by a dove), resurrection in the spring (Easter), both turned water into wine, and Dionysus wore a crown of thorns.
Dionysian festivals, although not proven (it's hard to find samples of ancient ritual wine), are strongly suspected to mixed something psychedelic (probably ergot) into wine as part of their ceremonies. Of course, that trance inducing wine was the blood of Dionysus. And how could it not be? You drink it and feel the essence of a god right after (the trip).