In 1704, an old poor woman in Torryburn, Scotland named Lilias Adie confessed to being a witch and having sex with the devil. She died in prison, however, before she could be tried, sentenced and burned at the stake.
She was buried in the muck of the coast with a large rock slab over her, most likely to prevent her corpse being reanimated by the devil to have sex with other witches.
Sometime in the late 19th century, her skull and other bits were dug up and sold. Her skull ended up in the St Andrews University Museum, where it was photographed before being lost, much like the grave itself.
Though the location of Lilias’ skull remains a mystery, the BBC reports that Fife Council archaeologist Douglas Speirs and his crew recently discovered the grave by following 19th century descriptions of the location. Speirs says it is likely some of the witch’s remains may still be found beneath the stone slab.