The cosmology of the Norse mythology has nine homeworlds unified by the world tree Yggdrasil. The Norse creation myth tells how everything came into existence in the gap between fire and ice and how the gods shaped the homeworld of humans.
Yggdrasil, the World Tree (Human Odyssey) In the beginning of the Norse cosmos, there existed an eternal Void, known as Ginnungagap. Out of this nothingness sprang Yggdrasil, a huge Ash tree. Its newly emerging branches held two primordial worlds;
2 Yagadrassil and Dante Inferno are not the same Dante inferno probably just represents the lower universes or one of the lower multiverses, I would bet just one of the lower multiverse on the Yagadrassil tree so beneath the human middle ball multiverse.