Many European countries and cultures have stories of werewolves, including France (loup-garou), Greece (lycanthropos), Spain (hombre lobo), Bulgaria (varkolak, vulkodlak), Czech Republic (vlkodlak), Serbia (vukodlak), Russia (oboroten' , vurdalak), Ukraine (vovkulak(a),vovkun, pereverten' ), Croatia (vukodlak), Poland (wilkolak), Romania (varcolac), Scotland (werewolf, wulver), England (werwolf), Ireland (faoladh or conriocht), Germany (Werwolf), Denmark/Sweden (Varulv), Galicia(lobisÛn),, Portugal(( lobisomem)) Lithuania (vilkolakis and vilkatlakis), Latvia (vilkatis and vilkacis), Andorra (home llop), Estonia (libahunt), Argentina (lobizon, hombre lobo) and Italy (lupo mannaro). In northern Europe, there are also tales about people changing into animals including bears and wolves.
IIn Norse mythology, the legends of Ulfhednar (an Old Norse term for a warrior with attributes parallel to those of a berserker, but with a lupine aspect rather than ursine; both terms refer to a special type of warrior capable of performing feats far beyond the abilities of normal people. Historically, this was attributed to possession by the spirit of an animal) mentioned in Haraldskvaeoi and the Volsunga saga may be a source of the werewolf myths. These were vicious fighters analogous to the better known berserker, dressed in wolf hides and said to channel the spirits of these animals, enhancing their own power and ferocity in battle; they were immune to pain and killed viciously in battle, like a wild animal. They are both closely associated with Odin.
