The Third Spirit is a Mighty Prince, being of the same nature as Agares. He is called Vassago. This Spirit is of a Good Nature, and his office is to declare things Past and to Come, and to discover all things Hid or Lost. And he governeth 26 Legions of Spirits, and this is his Seal.
[According to the Ars Goetia, in ‘The Lesser Key of Solomon‘ which contains descriptions of the seventy-two demons evoked and confined by Solomon.]