Man, nobody in this whole thread knows about St. Cosmas and St. Damian? And how they appeared to a man and replaced his amputated leg with the leg of a recently deceased corpse that had just buried? And how it was easily proved not to be the same guy’s leg, because the amputee was white and the corpse was of a black man? And the white guy’s bad leg was found in the coffin with the corpse???
This was one of the most popular miracle stories ever, guys. It’s like never having heard of Lourdes. I don’t know why the story has largely disappeared from common hagiography knowledge, unless people are weirded out by the diverse racial composition of Byzantine Empire graveyards. (Or the idea of saints appearing at night and sawing off your nasty gangrenous or cancerous leg, even if they give you a replacement.)
It was also one of the big inspirations for doctors to try to do limb grafts, skin grafts, etc., and may have inspired some of Mary Shelley’s book Frankenstein.
Anyway, Ss. Cosmas and Damian were two of the many “free doctor” saints who ran free clinics for the poor. (Hence the surgical nature of the miracle listed above.) They were brothers, some say twins, and some say they were from Arabia. They were extremely popular in both East and West, and they are mentioned in Eucharistic Prayer I in the Latin Rite.
There are actually a fair number of similar miracles in the literature, or miracles where the person grew a new limb (some very weird descriptions), or where there was just suddenly a new leg or foot or hand or arm or tongue or eye or set of teeth, or what have you. For example, a large number of Belgian village saints were responsible for such miracles, including some saints who otherwise just were associated with wells and beer.
However, it is true that the vast majority of limb-replacement miracles took place in rural locations and past times, in areas where there wasn’t much ability or income to support people who were severely crippled.
I would suspect that we don’t see much of this today because we have better conditions and better doctors, and hence the need for this kind of sign is much less acute.
But, claiming that new-limb miracles don’t happen at all, or that they don’t appear in the literature, is a claim not supported by any sufficiently wide reading of hagiography and historical chronicles.
PS. - Of course there is a genetic mechanism for triggering all sorts of limb growth, since we grow 'em as babies. So if you were the Designer of the whole system, no doubt you would have the knowledge and ability to trigger only a specific limb’s growth; and if you were God, you could order the body to do it at supernatural speed or simply alter time in a very small piece of space. So it’s not against the laws of nature; it would only require God to do some weird tinkering with the expression of the laws of nature.
Here’s
a post with Renaissance pictures of the miracle. It was a very common, popular subject for Renaissance painters, probably because the leg thing is so visual.
(Sadly, that post mingles good art history with abysmal history history. For example, it says that early Christians believed that slaves didn’t have souls, which is difficult to reconcile with the Gospels, St. Paul, early Christianity having slaves as the majority of its membership, the many slave-martyrs, etc.)