I am curious to see how this goes, although I think that this is damn near impossible. And I'm one of those who think there was a historical figure at the origin of the cult.
First, we have to establish who we are talking about and find him in the historical and archeological records, as pointed out in part one. That was correct in what was needed, although the execution was sloppy. After that you have to track down the grave site, the supposed witnesses, and try and find some corroborating archeological evidence. And, given we don't know which claimant he is and the records are slim, finding the tomb is going to be hard enough finding corroboration is going to be damn near impossible.
First, we have to establish who we are talking about and find him in the historical and archeological records, as pointed out in part one. That was correct in what was needed, although the execution was sloppy. After that you have to track down the grave site, the supposed witnesses, and try and find some corroborating archeological evidence. And, given we don't know which claimant he is and the records are slim, finding the tomb is going to be hard enough finding corroboration is going to be damn near impossible.