Wallhole

• Valhalla: In Norse mythology, a majestic, enormous hall located in Asgard, ruled over by the god Odin. Chosen by Odin, half of those who die in combat travel to Valhalla upon death, led by valkyries. The chosen prepare to aid Odin during the events of the last battle, Ragnarök.
• Walhall: The German name for Valhalla, as used in Richard Wagner's Ring cycle. where the building of Walhall by giants and its eventual destruction are key events
• hole in the wall: a small, out-of-the-way place, es[ecially a bar or restaurant