I could really give a shit about this, as I'm not some pagan catholic who runs around worshiping relics. But nevertheless, I find it fascinating.
But, the image has a full beard and a full head of hair. Please correct me if I'm wrong, but didn't Christ's torturers yank his beard out? And likely his hair, too?
I dunno, it just doesn't pass the logic test with me.
What do you think?