Agapiel
Agapiel: One of fifteen demons who serve Icosiel, a wandering prince of the air. Agapiel holds the title of duke and oversees another two thousand two hundred ministering spirits. He is said to appear only during the hours and minutes that fall into the fifth portion of time when the day is divided into fifteen equal parts. In the Ars Theurgia, Agapiel and his cohorts are said to have a fondness for houses and are most likely to be found in private homes.
SOURCE:
The Dictionary of Demons written by Michelle Belanger