in Norse mythology, the dwelling place of the gods, comparable to the Greek Mount Olympus. Legend divided Asgard into 12 or more realms, including Valhalla, the home of Odin and the abode of heroes slain in earthly battle; Thrudheim, the realm of Thor; (Thor) and Breidablik, the home of Balder.

Each important god had his own palace in Asgard, and many Germanic peoples believed that these mansions were similar in design to those of their own nobility. Asgard could be reached from earth only by the bridge Bifrost (the rainbow).