What do you mean by this, I am just curious.
Was in the news that a picture of who is thought to be the apostle Paul was found in some cave on the wall. (I hope I have that right.)Very recent.
Check this out. http://www.telegraph.co.uk/news/worldnews/europe/vaticancityandholysee/5675461/Oldest-image-of-St-Paul-discovered.html