Panchas Pilot and the Cup of Jesus

Panchas pilot and Joseph of Verimithia are two of the super interesting mystery characters surrounding the life of Jesus. What happens is over time, you get some Bible fan fiction that gets written and that Bible fan fiction gives way to medieval fan fiction. And as all of these centuries of fan fiction gets scribbled down, somehow Joseph ofVerimithia becomes connected to the cup that Jesus supposedly drank out of at the Last Supper. The legend evolves to the point where it is believed by some that he caught some of the blood of Jesus in that cup.