Hollow Earth Theory

The is a theory that there is a hollow area within the center of Earth.
==Characteristics==
Completely disproven by Magi,Fate/Grand Order: Cosmos in the Lostbelt - Atlantis: Ancient Ocean of the Dreadnought Gods, Section 24: The Hunter Who Pierces the Goddess (Part 1) the theory proposes that there is a large space within the center of the Earth. Within the history of occultism, Agartha, a paradise at the center of the Hollow Earth, is considered to be one of its most important elements.Fate/Grand Order: Epic of Remnant - Agartha: The Mythical Subterranean Society, Section 1: Welcome by the Subterranean World While there exist large underground spaces like the Spiritual Tomb of Albion, they are not large enough to fit the theory.
Within the Agartha Singularity, Scheherazade recreates the legend of Agartha through producing a large cavern several kilometers below the surface.
Within the Atlantic Lostbelt, Olympus is situated within a large hollow similar to the theory.
==References==
Category:Terminology in Fate/Grand Order
Category:Magecraft terminology