Okay, I don't know if this has been done before, but I thought maybe we could try to pool our resources and see how many hypothetical or legendary sources of immortality we could think of. I've been trying to find a book that lists all the ways one might attain immortality, but so far I haven't had much luck. I can think of a few myself, but I'd like to see what other people know about the whole idea. I'll start: On the Christian end of things there's drinking from the Holy Grail, which would at least heal one's wounds I would think, deliberately mocking christ perhaps (isn't that what happened to the wandering Jew?) and then, of course, the simple act of BEING a Christian is supposed to grant one eternal life, more or less. I'm also thinking that reaching the kingdom of Agharta, in the hollow earth, may have an effect of lengthening one's life, if you're into that sort of thing.