Shetland Folk-Lore
and wrapped round with a bit of dried bladder. The operator sucked the horn to the affected part, thus making a circle on the skin. The spot thus marked was saxed or scarified so as to bleed. The horn was now applied, the contained air being extracted by sucking with the mouth. The pressure of the external air caused the folds of the bladder to shut the perforation of the horn, and thus prevented the ingress of air from without. In order to accelerate the flow of blood and reduce the local inflammation, a warm fomentation was applied round the base of the horn. Howdies generally possessed blöd-horns, and were the chief practitioners.
Recourse was often had to certain waters that were supposed to possess healing virtues. Helga Water, in Northmavine, and Yelabrön or Hielyaburn, in the island of Unst, were famous for their health-giving properties, as the names seem to imply. The latter is one of the
finest springs in the island, flowing with
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