There are several documented cases where frogs, toads, and other small animals are found concealed within solid stone – alive. There are other instances too, where workers would cut down trees, and find hoards of frogs within the interior.
Viral Blocks by Diego Baca
Mutter Museum, Philadelphia. Showing the result of a Plastic Operation for the relief of a deformity caused by a gunshot wound of the face.
The coffin of a small child who died in the 18th century - in the crypt of St Bride's Church, London. This lead-lined coffin has not been opened for fear that the smallpox virus may still exist inside it. photo courtesy The Chirurgeon's Apprentice