Carl Linnaeus, The Lapland Journey, translated by Peter Graves (Edinburgh: Lockharton Press, 1995), p. 109.
Jokkmokk, 30/06/1732, ¶541:
Some people, when they have a headache from drink or any other cause, hold their heads in front of the fire until they really hurt, and this helps. Other people put pulverised spruce needles on their heads.