(M118) In Central Europe it was apparently on Walpurgis Night, the Eve of May Day, above all other times that the baleful powers of the witches were exerted to the fullest extent; nothing therefore could be more natural than that men should be on their guard against them at that season, and that, not content with merely standing on their defence, they should boldly have sought to carry the war into the enemy's quarters by attacking and forcibly expelling the uncanny crew. Amongst the weapons with which they fought their invisible adversaries in these grim encounters were holy water, the fumes of incense or other combustibles, and loud noises of all kinds, particularly the clashing of metal instruments, amongst which the ringing of church bells was perhaps the most effectual.(398) Some of these strong measures are still in use among the peasantry, or were so down to recent years, and there seems no reason to suppose that their magical virtue has been at all impaired by lapse of time. In the Tyrol, as in other places, the expulsion of the powers of evil at this season goes by the name of "Burning out the Witches." It takes place on May Day, but people have been busy with their preparations for days before. On a Thursday at midnight bundles are made up of resinous splinters, black and red spotted hemlock, caperspurge, rosemary, and twigs of the sloe. These are kept and burned on May Day by men who must first have received plenary absolution from the Church. On the last three days of April all the houses are cleansed and fumigated with juniper berries and rue. On May Day, when the evening bell has rung and the twilight is falling, the ceremony of "Burning out the Witches" begins. Men and boys make a racket with whips, bells, pots, and pans; the women carry censers; the dogs are unchained and run barking and yelping about. As soon as the church bells begin to ring, the bundles of twigs, fastened on poles, are set on fire and the incense is ignited. Then all the house-bells and dinner-bells are rung, pots and pans are clashed, dogs bark, every one must make a noise. And amid this hubbub all scream at the pitch of their voices,
"_Witch flee, flee from here,_ _Or it will go ill with thee._"