He lived and traveled in the 1200s. Did he become a Mormon then? Or is he really the Wandering Jew of legend?
The Mormons vicariously baptize the dead, so having died in the 1200’s offers no protection.
Just as in the end all vote Democrat, so in the end all become Mormon-—well perhaps not the end but for the tail end of the 2nd and the beginning of the third Millenia.