Aiueb Gnshal (The Eyes Between Worlds) is a mysterious Outer God which has made his home in a long lost temple in Bhutan. He appears as a formless black void with seven orb-like eyes. It is mainly worshipped by Ghouls who worship him in a defiled cult spoken of in the Cambuluc Scrolls of the wizard Lang-Fu. Looking into the eyes of this horrid being, after a disgusting and awful ritual, will allow you to see into the Court of Azathoth.
It is said that the Mongolian warlord Temujin, better known as Genghis Khan, had the favour of Aiueb Gnshal.