This is the realm of the angels, who are divided up into nine ascending orders: Angels, Archangels, Principalities, Virtues, Powers, Thrones, Dominions, Cherubim, and Seraphim. Pseudo-Dionysus the Areopagite arranged this division of angels in the late fifth century, with each order of angels having particular functions and responsibilities. This is the most common ordering of the angels, although other arrangements do exist.
Nature of The Realm
The Angelic realms are considered both immaterial and imperishable. Comprised primarily of spiritual essence rather than materialness, these realms are completely imperceptible to human senses.
Functions of the Angels
The angels can be divided into three group of three, a trinity of trinities. The lowest group, comprised of Angels, Archangels and Principalities, are charged with communicating God’s will to humanity, with Principalities governing princes and nations; Archangels caring for sacred things and functioning as messengers between God, the angelic hierarchy, and humanity; and Angels acting as personal guardians.The middle order, composed of Dominions, Virtues, and Powers, regulates divine governance. They are not interested in human affairs.
The highest order, consisting of Seraphim, Cherubim and Thrones, is entirely focused upon God, eternally contemplating and praising him.

