Demons of the Goetia: Malphas has forty legions of demons under his command. He builds houses, high towers and strongholds, throws down the buildings of the enemies, and can destroy the enemies' desires or thoughts. He is depicted as a crow that after a while or under request changes shape into a man, and speaks with a hoarse voice.
72 Demons Evoked By King Solomon (Part II) | Paranormal Haze
Demons of the Goetia: Stolas is a Great Prince of Hell, commands twenty-six legions of demons, and teaches astronomy and the knowledge of poisonous plants, herbs and precious stones. He is also known as Stolos and Solas. He is depicted as either being a crowned owl with long legs, a raven, or a man.