Valkyries (Old Norse Valkyrjr, "choosers of the slain"), in Norse mythology, daughters of the principal god Odin, often called Odin's maidens, These Girls are also considered Asynjur. . At his bidding, they flew on their horses over the fields of every battle to choose the souls of the heroic dead. They carried these souls off to Valhalla, Odin's banquet hall in the heavenly realm of Asgard. There the warriors became members of the Einherjar, Odin's companions and fighting band. Valkyries also had the power to determine who would be the victors and who the defeated in such conflicts. Belief in the existence of magic horsewomen from heaven was widespread in Scandinavia and Germanic cultures, though they were called by different names.
The Valkyries were depicted as young, beautiful, but fierce women who dressed splendidly in full armor and swords when riding their horses. They could also turn themselves into wolves or ravens. The Vikings believed that when a brave warrior was about to die in the midst of battle, he would suddenly see the figure of a Valkyrie, there to take him into the sky and transport him to Valhalla. To all others in the fray she would remain invisible. Before battles, the name of Odin was invoked, so that he could send the Valkyries to choose the best of those fighters who would die.
The names of the Valkyries vary in the surviving literature. Among them were Hrist (Shaker) and Mist (Mist), who brought Odin his horn, Skeggjold (Ax Time), Skogul (Raging), Hild (Warrior), Thrud (Might), Hlokk (Shrieking), Herfjotur (Host Fetter), Goll (Screaming), Geirahod (Spear Bearer), Randgrid (Shield Bearer), Radgrid, Reginleif, Gunn (Battle), and Rota. Skuld, the youngest of the Norns, also rode with the Valkyries. The goddess Freya also surveyed the battlefields seeking valiant souls, in a chariot driven by two cats; in agreement with Odin, she was entitled to half of the dead heroes herself, bringing them not to Valhalla, but to her own banquet hall, Sessrumnir.
When not gathering souls from the battlefields, Valkyries spent their time in Valhalla's huge golden hall, big enough to hold all the the warriors the Valkyries would ever bring there. In Valhalla, the Valkyries' role was to serve beer and mead to Odin and the Einherjar, who would feast and engage in sacred, raucous drinking bouts.