Valhalla

Valhalla is the hall where the god Odin houses the dead whom he deems worthy of dwelling with him. Most who are granted access to Valhalla are distinguished warriors whom he collects for a purely selfish purpose. They are to be his aids during his foretold struggle with Fenrir during Ragnarok.

The hall of Valhalla is described as being made with shields and spears, and guarded by wolves and eagles. It is a place of perpetual fighting, presumably with the intention of sharpening the skills of the warriors for their battle against Fenrir.