>> reporter: capernium is jesus' small town, though archaeologists cannot verify that. a fishing village, the sin nothing dates long after the time of jesus but it was built on an older structure. archaeologists cannot prove it but it is possible the joyce of jesus preaching once echoed off of these stones. >> it is possible that we have excavated something archeological that jesus is associated with but how would you know? the only way that you could identify him in the archeological record would be by finding an authentic, ancient inscription that has his name, that says, this is the cup that jesus owned and drank out of. this is the bed that jesus slept in. >> reporter: it becomes a matter of faith with all the sites