Camyel
Camyel: A demon named in the Ars Theurgia, Camyel serves the infernal prince Camuel. He is allied with the court of the east. Awarded the rank of duke, he holds sway over a total of one hundred ministering spirits. He is tied to the hours of the day but manifests during the night. He appears wearing a beautiful form that speaks courteously to all seeking discourse with him.
SOURCE:
The Dictionary of Demons written by Michelle Belanger