The need-fire of Europe has its parallel in a ceremony which used to be observed by the Iroquois Indians of North America. "Formerly when an epidemic prevailed among the Iroquois despite the efforts to stay it, it was customary for the principal shaman to order the fires in every cabin to be extinguished and the ashes and cinders to be carefully removed; for it was believed that the pestilence was sent as a punishment for neglecting to rekindle 'new fire,' or because of the manner in which the fire then in use had been kindled. So, after all the fires were out, two suitable logs of slippery elm (_Ulmus fulva_) were provided for the new fire. One of the logs was from six to eight inches in diameter and from eight to ten feet long; the other was from ten to twelve inches in diameter and about ten feet long. About midway across the larger log a cuneiform notch or cut about six inches deep was made, and in the wedge-shaped notch punk was placed. The other log was drawn rapidly to and fro in the cut by four strong men chosen for the purpose until the punk was ignited by the friction thus produced. Before and during the progress of the work of igniting the fire the shaman votively sprinkled _tcar-hu'-eñ-we_, 'real tobacco,' three several times into the cuneiform notch and offered earnest prayers to the Fire-god, beseeching him 'to aid, to bless, and to redeem the people from their calamities.' The ignited punk was used to light a large bonfire, and then the head of every family was required to take home 'new fire' to rekindle a fire in his or her fire-place."[742] § 9. _The Sacrifice of an Animal to stay a Cattle-Plague_ [The burnt sacrifice of a calf in England and Wales; burnt sacrifice a pig in Scotland.]