>>96333639
Counterpoint, Obtenebration has the straight up best ability across all Disciplines against Demons and other eldritch BS.

>>96333680
High Umbra (Also known as Astral Umbra): Realm of Concepts and Gods, Heavens and Hells.
The Middle Umbra: Nature stuff and the place Werewolves go in and out a lot.
Low Umbra (Also known as Dark Umbra and the Underworld): Where Wraiths go to.

Deep Umbra: The farther you are from Earth, the more Umbras blend in, until they become one. This is Deep Umbra, past the Astroid Belt.

Fun fact, the Technocracy has a great map for it. But with different names because they are autists like that.