The Folk-lore of Plants

Billingsley, in his "Agricultural Survey of the County of Cornwall," published in the year 1797, speaks of the belief of the Mendip miners in the efficacy of the mystic rod:--"The general method of discovering the situation and direction of those seams of ore (which lie at various depths, from five to twenty fathoms, in a chasm between two inches of solid rock) is by the help of the divining-rod, vulgarly called josing; and a variety of strong testimonies are adduced in supporting this doctrine. So confident are the common miners of the efficacy, that they scarcely ever sink a shaft but by its direction; and those who are dexterous in the use of it, will mark on the surface the course and breadth of the vein; and after that, with the assistance of the rod, will follow the same course twenty times following blindfolded." Anecdotes of the kind are very numerous, for there are few subjects in folk-lore concerning which more has been written than on the divining-rod, one of the most exhaustive being that of Mr. Baring-Gould in his "Curious Myths of the Middle Ages." The literature, too, of the past is rich in allusions to this piece of superstition, and Swift in his "Virtues of Sid Hamet the Magician's Rod" (1710) thus refers to it:-- "They tell us something strange and odd About a certain magic rod That, bending down its top, divines Whene'er the soil has golden mines; Where there are none, it stands erect, Scorning to show the least respect. As ready was the wand of Sid To bend where golden mines were hid. In Scottish hills found precious ore, Where none e'er looked for it before; And by a gentle bow divined, How well a Cully's purse was lined; To a forlorn and broken rake, Stood without motion like a stake."