A <i>Mjölkhare</i> (i.e. "Milk hare") spewing up stolen milk in a receptacle. The "Milk hare" was a kind of <i>Bjära</i> or <i><a href="https://en.wikipedia.org/wiki/Tilberi" class="extiw" title="en:Tilberi">Tilberi</a></i>, a magical creature in Swedish folklore which was used to steal milk from the neighbours' cows. This is a processed photo of a wall painting from the late 15th century by <a href="https://en.wikipedia.org/wiki/Albertus_Pictor" class="extiw" title="en:Albertus Pictor">Albertus Pictor</a> in the porch of Härkeberga Church, Härkeberga Parish, Trögd Hundred, Enköping Municipality, Uppsala County, Uppland, Sweden.
<a href="//commons.wikimedia.org/wiki/User:Achird" title="User:Achird">Gunnar Creutz</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>