Abriel: A demon serving in the hierarchy of the infernal prince Dorochiel. Abriel's name appears in the Ars Theurgia, where he is said to command four hundred subordinate spirits. He holds the rank of chief duke and manifests only in the hours between noon and dusk. Through Dorochiel, he is affiliated with the west.

SOURCE:

The Dictionary of Demons written by Michelle Belanger.