"Yggdrasil, the World Tree. An example of an axis mundi image. Odin hung from this tree as a sacrifice for nine days Please note the quartz crystals that encircle the central ""Mount Olympus"". The crystal was used for the design of Krypton and the fabled Fortress of Solitude. Please note too, the name, ""Sol-etude"", ""Sol"" as in the Sun as wells the double meaning of solo, or alone. We have but one Sun, or Sol and but one Moon or Mon.  So we have the words, ""Solo"" or ""Mono"" both meaning ""one"". ""When One is All and All is One"" This is a counterpart to the Earth's geographic North Pole, which happens to be the location of not only the Aurora Borealis, but Superman's Fabled Fortress of Solitude and Santa Claus' magical toy factory and home. https://en.wikipedia.org/wiki/Aurora"
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