Barbatos is a Fallen Angel and eighth of the 72 Spirits of Solomon. Formerly a member of the Angelic Order of Virtues, Barbatos is a great count, earl, and duke of Hell, where he rules 30 Legions of Demons. When the Sun is in Sagittarius, he appears with four kings and three companies of troops. He understands the languages of all animals, especially the singing of birds, the barking of dogs, and the lowing of bullocks.