Great chain of being

The great chain of being is a hierarchical structure of all matter and life, thought by medieval Christianity to have been decreed by God. The chain begins with God and descends through angels, humans, animals and plants to minerals. The great chain of being (scala naturae, "Ladder of Being") is a concept derived from Plato, Aristotle (in his Historia Animalium), Plotinus and Proclus. Further developed during the Middle Ages, it reached full expression in early modern Neoplatonism. The chain of being hierarchy has God at the top, above angels, which like him are entirely spirit, without material bodies, and hence unchangeable. Beneath them are humans, consisting both of spirit and matter; they change and die, and are thus essentially impermanent. Lower are animals and plants. At the bottom are the mineral materials of the earth itself; they consist only of matter. Thus, the higher the being is in the chain, the more attributes it has, including all the attributes of the beings below it. The minerals are, in the medieval mind, a possible exception to the immutability of the material beings in the chain, as alchemy promised to turn lower elements like lead into those higher up the chain, like silver or gold. The Great Chain of being links God, angels, humans, animals, plants, and minerals. The links of the chain are: God is the creator of all things. He created the entire universe and everything in it. He has spiritual attributes found in angels and humans. God has unique attributes of omnipotence, omnipresence, and omniscience. He is the model of perfection in all of creation. Seraphim – spirits of love Cherubim – spirits of harmony Thrones – record keepers of universal laws Dominions – spirits of wisdom and knowledge Virtues – angels of movement and free will Powers – angels of form and space Principalities – angels of time and personality Archangels – powerful angels superior to ordinary angels Angels – governors of spirits of nature Humans uniquely share spiritual attributes with God and the angels above them, Love and language, and physical attributes with the animals below them, like having material bodies that experienced emotions and sensations such as lust and pain, and physical needs such as hunger and thirst.