We all know the Norse creation myth. In the beginning was ice and fire, then the fire thawed the ice enough to form a place where beings could emerge and life begins to form. Eventually some of the younger generation, led by the god Odin, killed the very first being, the giant Ymir, and made the world from his body.
There are two stories in Norse myth where part of a dead body is transformed by being rubbed with herbs. One of these is the mystical, cosmological story of Mimir’s head, which Odin revived by smearing with herbs and chanting over it. The other is a conversion narrative, in which a preserved horse’s penis is part of a house cult that St. Olaf brings to an end.
So these stories could not be more unalike. But the penis grows and “becomes lively” after the woman of the house covers it in herbs and wraps it in linen. So what herbs do you use to enliven a horse’s penis and a god’s head?