1911 Encyclopædia Britannica, Volume 5… (1911)
“ A point worthy of mention is the position which stone celts hold in the folk-lore and superstitious beliefs of many lands. In the West of England the country folks believe the weapons fell originally from the sky as “thunderbolts,” and that the water in which they are boiled is a specific for rheumatism. In the North and Scotland they are preservatives against cattle diseases. In Brittany a stone celt is thrown into a well to purify the water. In Sweden they are regarded as a protection against lightning. ”
