Anael
Anael: A so-called “spirit of power” named in the Mathers translation of the Grimoire of Armadel. In this text, Anael is said to reveal all mysteries of the past, present, and future. He responds quickly to his invocation and can further teach the science of merchants. Anael also appears in the Ars Theurgia as a demon ruled by Gediel. According to this text, he is connected with the hours of the night and commands a total of twenty ministering spirits.
SOURCE:
The Dictionary of Demons written by Michelle Belanger