On the day of Ragnarok, the bravest of the Einherjar will march with Odin to battle the frost giants, the enemies of the gods.
The Einherjar are the heroes who have died with great bravery on the battle fields. These heroes are prepared in Valhalla for the oncoming battle of Ragnarok. In the morning they are woken by the crowing of the cock Gullinkambi ("golden comb"). During the day they train and fight, until they cut each other to pieces. At night they feast at Odin's side and their wounds are miraculously healed.