Odin often led his warriors to battle or to hunt and people felt them passing by whenever the wind blew hard. But during the twelve days of Christmas, beginning with the Winter Solstice, he was known to ride with a larger and less reputable band. It was believed that the gates of the Underworld opened and the spirits of the dead often made an appearance. The Yule fires were lit to encourage the return of the sun. Prudent folk stayed indoors, away from the dark paths and the wild woods.
Dressed in his dark cloak and wide-brimmed hat, with his long white beard flowing, Odin rushed through the skies on Sleipnir. Before him were a hooting owl and his two dark ravens. Behind him was a phantom horde of hounds, the ghosts of dead heroes, and the souls of those caught between heaven and hell. The ghastly group hurtled through the night sky in pursuit of quarry known only to them, perhaps a boar or a fairy maiden.
The passing of the Raging Host was marked by a tumultuous racket of pounding hooves, howling dogs and raging winds.The wise were inside, close by the fire, but if a traveler happened to be outside when the hunter passed by, he would be judged on his purity of heart, his courage and sense of humor. It was very dangerous to disrespect the Wild Hunt. According to one account, a miller's son once rudely yelled out to the hunters, "Take me with you!" They replied, "If you want to hunt, you can also eat," and threw him a human leg.
If you passed judgment, you could go home with your shoes full of gold. There is a story about a drunken peasant who had such luck. He was coming home from town late at night and his path led him through the woods. The wind started blowing and a voice called out, "In the middle of the path! In the middle of the path!" This was a friendly warning, if there be such a thing, for the rough huntsmen were known to spare those who kept to the middle way. But the peasant paid no attention to it.
Suddenly a tall man with a long white beard, riding a gray horse, came out of the clouds. He tossed the peasant one end of a heavy chain. "How strong are you?" he said. "Let's have a contest. Let’s see who can pull the hardest." The peasant took hold of the heavy chain and while the hunter remounted he wrapped his end of the chain around a nearby oak tree.
The hunter pulled and pulled and could not budget the man. He came back down and again dismounted. "You wrapped your end around the oak tree," he said to the peasant. "No," responded the peasant, quickly undoing the chain. "See, here it is in my hands."
"We'll have another go then," cried the hunter, "I'll have you in the clouds yet!" As he got back onto his horse the peasant quickly wrapped the chain around the oak tree again. Up above the dogs barked and the horses neighed and the hunter pulled and pulled. The oak tree creaked at its roots and shook. The peasant was terrified but the oak tree stood.
"You have pulled well!" said the hunter. "I've challenged many men and you are the first to withstand me. I will reward you." Then he rejoined the ghostly horde of hunters and they went on their way with a fearful rumbling and howling. The peasant, subdued and suddenly quite sober, cautiously went along his way.
Suddenly, from unseen heights, a groaning stag fell before him. The hunter appeared and jumped from his gray horse. He pulled out a sharp knife and quickly cut up the game. "The blood is yours," he said to the peasant, "and a hind quarter as well.""My lord," said the peasant, "your servant has neither a bucket nor a pot."
"Pull off your boot!" said the hunter. The peasant did so and the hunter filled it with blood. "Now take the blood and this meat home to your wife and child," ordered the hunter. Then he was gone.
At first the peasant was so terrified that he barely felt the burden. But gradually it became heavier and heavier until he was barely able to carry it. Tired and bent and dripping with sweat, he finally reached his hut. Behold, his boot was filled with gold, and the hindquarter was a leather bag filled with silver coins!
In the old days, children used to leave their boots or socks out by the hearth on Solstice Eve, filled with carrots, hay, and sugar for Sleipnir. In return, Odin would leave them a gift. Later, with the influence of Christianity, the figure of Saint Nicholas was superimposed upon Odin, and the kindly, gift-bearing Santa Claus with a long white bears and eight flying reindeer was born.