The heroes and villains of Norse mythology have endured for centuries, infiltrating art, opera, film, television and books, shape-shifting – like the trickster Loki – to suit the cultures that encountered them. Through careful analysis of the literature and archaeology of the Norse world, Carolyne Larrington takes us deep into the realm described in the Icelandic sagas, from the gloomy halls of Hel to the dazzling heights of Asgard.