"'How little' you mean.  Still, you must know that, as craftsmanship, paintings and sculpture of the Crucifixion are usually atrocious - and the painted, realistic ones often used in churches are the worst of all... the blood looks like catsup and that ex-carpenter is usually portrayed as if he were a pansy... which He certainly was not if there is any truth in the four Gospels at all.  He was a hearty man, probably muscular and of rugged health.  But despite the almost uniformly poor portrayal in representations of the Crucifixion, a poor one is about as effective as a good one for most people.  They don't see the defects; what they see is a symbol which inspires their deepest emotions; it recalls to them the Agony and Sacrifice of God."