Carl Linnaeus, The Lapland Journey, translated by Peter Graves (Edinburgh: Lockharton Press, 1995), p. 52.

Ã…ngermanland, 21/05/1732, ¶183:

The loaves are baked in the oven for a very short time, being turned while in, which is worth noting. They never put in more than one at a time and fire is scraped back against one wall. The loaves are pricked evenly on both sides with a bundle of largish quill feathers from a hen.