A year's food, unthreshed and packed tight in a building heated by fire. This is what the rules about working at night were protecting.
Basis: Grain drying in the Russian north · AI-generated
About the Ovinnik
The spirit of the grain-drying barn: the one farm building with a fire burning under the floor, and therefore the one spirit that kills.
Linda J. Ivanits, Russian Folk Belief (1989)The standard English-language survey of the Russian village spirits and their buildings, including the drying barn and its dangers.
Marina N. Vlasova, Novaya abevega russkikh sueveriy (A New Alphabet of Russian Superstitions) (1995)Russian dictionary of folk belief; regional variation in the barn spirit's appearance and in the rules for working at night.