The Rubaiyat / Omar Khayyam 1120 AD > “Up from Earth's Centre through the Seventh Gate rose, and on the Throne of Saturn sate.... ” Earth's centere? Ops!
Rev 2:13 > "I know where you dwell -- where Satan has his throne." Where dwell=katoikeó /Strong 2730 > "to be exactly at home; permanent resident" Hence John of Patmos has a permanent residence where... Satan has his throne.??? Text says so!
Rev 8:10-11 > "The third angel sounded his trumpet, and a great star, blazing like a torch, fell from the sky..."Hebrew word la'anah (לענה) means "curse", hence "cursed". Check Luke 10 : 18 "theoreo Satan"
Revelation 12:7-12 > War breaks out in heaven, and Satan is thrown down by the archangel Michael.
Isaiah 14:12-14 “How you are fallen from heaven, O Helel, son of the morning! How you are cut down to the ground, you who weakened the nations! But you have said in your heart: ‘I will ascend into heaven, I will exalt my throne above the stars of God; I will also sit on the mount of the congregation on the farthest sides of the north; I will ascend above the heights of the clouds, I will be like the Most High.
By many other accounts (see Virgil Enclogues4+8, Ovid Metamorph I-II, Helel, Phosphorous, etc, see Myths & Meanings) we can suppose with great probability that the place where Satan fell (and dwell) was inside earth! This is a common popular belief (and seemingly correct). And from this "prison" will be released as Apocalypse tell us: Rev. 20:7 1000 years after the events from Rev 13....16. (which includes charagma)
This link make some clear correspondences: Lucifer- Helel - Satan (Saturn in alchemy) Check Wikipedia: הֵילֵל בֶּן-שָׁחַר (Helel ben Shachar, Hebrew for "shining one, son of the morning") The translation of הֵילֵל as "Lucifer" has been abandoned in modern English translations of Isaiah 14:12. Present-day translations render הֵילֵל as "morning star" ..Yeah...
Phaeton (Ovid I-II) means in greek the same: “Shining” A sohn of the Titan Helios. He fell too thunderbolted by Zeus at Gaia prays..
Alchemy tell us that the Philosophers Stone is to find in the earth center: VITRIOL, "Visita Interiora Terrae Rectificando Invenies Occultum Lapidem", which means: "Visit the interior of the earth, and by rectifying, you will discover the hidden stone".
We also know from Alchemy that Saturn is Satan in jewish, and Saturn rules over the inside earth ressources such as minerals. It seems that purifying the Fallen Star you get the white new Philosophers Stone. Back to the conspiracy, we find the Hollow Earth by Halley (contemporary with Newton) - and this idea was taken by THULE-NAZI, earth check also Agartha/Shambala/(sec. link), Baron Trump Travels Inside Earth, Neu-Schwabenland. Swastika itself is the inner Black-Sun. But also the Crown Empire, where the Sun never sets...
The "Hollow Earth" theory is coupled with the “Expanding Earth” theory where all continents seems to fit together, and expand over million years... hence a hollow space inside, would have his place. Some hollow zones are already checked by modern science. Se the unrolling of the “expanding earth” > this video/Youtube or a GIF. There is also an “expanding earth by impact hypothesis” confirming the fall of ..cursed star. If the earth expands (like a bubble) over millions years, there is a hollow space inside. Check also "Hollow Moon".
In turn the previous to the fallen star Rev 8, we see how in Rev 6:13 / Isaiah 34:4 something like an universe reshape & cataclism. The reshaping of the Universe after the fall of teh Morning Star? Similar to inversion of a sphere or a cartezian-polar trasform.. maybe. Like the stereographic/Poincare transform?