- You may wish to consult
Valhalla (disambiguation)for other, similarly-named pages.
Valhalla, sometimes called Valhalla City, was the capital of Callisto, the primary moon in the Jovian system. Once, when in a melancholic mood, the Seventh Doctor visited the city in search of gainful employment. He didn't get far with the city's bureaucracy before discovering that the city was infested with termites. (AUDIO: Valhalla)