In Silesia, also, need-fires were often employed for the purpose of curing a murrain or preventing its spread. While all other lights within the boundaries were extinguished, the new fire was produced by the friction of nine kinds of wood, and the flame so obtained was used to kindle heaps of brushwood or straw to which every inhabitant had contributed. Through these fires the cattle, both sick and sound, were driven in the confident expectation that thereby the sick would be healed and the sound saved from sickness.[703] When plague breaks out among the herds at Dobischwald, in Austrian Silesia, a splinter of wood is chipped from the threshold of every house, the cattle are driven to a cross-road, and there a tree, growing at the boundary, is felled by a pair of twin brothers. The wood of the tree and the splinters from the thresholds furnish the fuel of a bonfire, which is kindled by the rubbing of two pieces of wood together. When the bonfire is ablaze, the horns of the cattle are pared and the parings thrown into the flames, after which the animals are driven through the fire. This is believed to guard the herd against the plague.[704] The Germans of Western Bohemia resort to similar measures for staying a murrain. You set up a post, bore a hole in it, and insert in the hole a stick, which you have first of all smeared with pitch and wrapt in inflammable stuffs. Then you wind a rope round the stick and give the two ends of the rope to two persons who must either be brothers or have the same baptismal name. They haul the rope backwards and forwards so as to make the tarred stick revolve rapidly, till the rope first smokes and then emits sparks. The sparks are used to kindle a bonfire, through which the cattle are driven in the usual way. And as usual no other fire may burn in the village while the need-fire is being kindled; for otherwise the rope could not possibly be ignited.[705] In Upper Austria sick pigs are reported to have been driven through a need-fire about the beginning of the nineteenth century.[706]
The need-fire is still in use in some parts of Switzerland, but it seems to have degenerated into a children's game and to be employed rather for the dispersal of a mist than for the prevention or cure of cattle-plague. In some cantons it goes by the name of "mist-healing," while in others it is called "butter-churning." On a misty or rainy day a number of children will shut themselves up in a stable or byre and proceed to make fire for the purpose of improving the weather. The way in which they make it is this. A boy places a board against his breast, takes a peg pointed at both ends, and, setting one end of the peg against the board on his breast, presses the other end firmly against a second board, the surface of which has been flaked into a nap. A string is tied round the peg, and two other boys pull it to and fro, till through the rapid motion of the point of the peg a hole is burnt in the flaked board, to which tow or dry moss is then applied as a tinder. In this way fire and smoke are elicited, and with their appearance the children fancy that the mist will vanish.[707] We may conjecture that this method of dispersing a mist, which is now left to children, was formerly practised in all seriousness by grown men in Switzerland. It is thus that religious or magical rites dwindle away into the sports of children. In the canton of the Grisons there is still in common use an imprecation, "Mist, go away, or I'll heal you," which points to an old custom of burning up the fog with fire. A longer form of the curse lingers in the Vallée des Bagnes of the canton Valais. It runs thus: "Mist, mist, fly, fly, or St. Martin will come with a sheaf of straw to burn your guts, a great log of wood to smash your brow, and an iron chain to drag you to hell."[708]