The Shroud's a curious thing, a faint image of a powerful man with the wounds of Christ's crucifixion and it's been dismissed as a forgery, but not so fast. The image is a photo negative. What? a negative? Yes. It also doesn't contain dyes or pigments, it's not a painting. So how was it made?
By a "burst of vacuum ultraviolet radiation... emitted from every three-dimensional point of the body in the Shroud." Wow, an insanely atomic burst of energy that somehow seared the image into the cloth. Perhaps, though no one knows who or what might cause such a thing.
You can read about the Shroud here and here and what do we make of it? If it's a forgery or piece of art it's remarkable and miraculous, how many 13/14th C paintings were photo negatives and made without paint or dye. And if real? You behold the face of Christ.
Surrexit,
LSP