The Devil's Footprints is a name given to a peculiar phenomenon that occurred in Devon, England, in 1855: after a light snowfall, trails of hoof-like marks appeared in the snow, following primarily straight lines for over 100 miles. The footprints were so called because some people believed that the footprints were the tracks of Satan, as they were allegedly made by a cloven hoof. Many theories have been put forward to explain the incident, and some aspects of its veracity have also been called into question.
Mellified man, or human mummy confection, was a legendary medicinal substance created by steeping a human cadaver in honey. The concoction is mentioned only in Chinese sources, most significantly the Bencao Gangmu of the 16th-century Chinese pharmacologist Li Shizhen. Relying on a second-hand account, Li reports a story that some elderly men in Arabia, nearing the end of their lives, would submit themselves to a process of mummification in honey to create a healing confection. This process differed from a simple body donation because of the aspect of self-sacrifice; the mellification process would ideally start before death. The donor would stop eating any food other than honey, going as far as to bathe in the substance. Shortly, his feces (and even his sweat, according to legend) would consist of honey. When this diet finally proved fatal, the donor's body would be placed in a stone coffin filled with honey. After a century or so, the contents would have turned into a sort of confection reputedly capable of healing broken limbs and other ailments. This confection would then be carefully sold in street markets as a hard to find item with a hefty price.
Sleep paralysis is paralysis associated with sleep that may occur in normal subjects or be associated with narcolepsy, cataplexy, and hypnagogic hallucinations. The pathophysiology of this condition is closely related to the normal hypotonia that occur during REM sleep. When considered to be a disease, isolated sleep paralysis is classified as MeSH D020188. Some evidence suggests that it can also, in some cases, be a symptom of migraine.