Aroziel
Aroziel: A night-demon loyal to prince Dorochiel. Aroziel appears in the Ars Theurgia, where he is said to hold the title of chief duke. Forty lesser spirits exist to carry out his commands. He is said to manifest only in a specific hour in the first half of the night. Through Dorochiel, he is connected with the west.
SOURCE:
The Dictionary of Demons written by Michelle Belanger