Valhalla, the mythical hall for slain Norse warriors, is said to cater a nightly feast of boar meat but to offer no water to wash it down. According to the chief speaker of Snorri Sturluson’s Gylfaginning, the warriors would have received a disappointing reward for their agonizing deaths in battle if served merely water. The menu instead includes mead supplied from the udder of a she-goat named Heidrun.