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| title | chunk | source | category | tags | date_saved | instance |
|---|---|---|---|---|---|---|
| Great chain of being | 1/2 | https://en.wikipedia.org/wiki/Great_chain_of_being | reference | science, encyclopedia | 2026-05-05T09:33:05.837285+00:00 | kb-cron |
The great chain of being (from Latin scala naturae 'ladder of being') is a hierarchical structure of all matter and life, thought by the medieval Islamic world and 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 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.
== Divisions == The chain of being hierarchy consists of 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 == The Great Chain of being links God, angels, humans, animals, plants, and minerals. The links of the chain are:
=== God === Religions such as Judaism and Christianity hold that God 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.
=== Angelic beings ===
In the New Testament, the Epistle to the Colossians sets out a partial list: "everything visible and everything invisible, Thrones, Dominations, Sovereignties, Powers – all things were created through him and for him." The Epistle to the Ephesians also lists several entities: "Far above all principality, and power, and might, and dominion, and every name that is named, not only in this world, but also in that which is to come". In the 5th and 6th centuries, Pseudo-Dionysius the Areopagite set out a more elaborate hierarchy, consisting of three lists, each of three types:
Angels of presence, praising God Seraphim – spirits of love Cherubim – spirits of harmony Thrones – record keepers of universal laws Angels of government, spreading light Dominions – spirits of wisdom and knowledge Virtues – angels of movement and free will Powers – angels of form and space Angels of revelation, able to communicate with humans Principalities – angels of time and personality Archangels – powerful angels superior to ordinary angels Angels – governors of spirits of nature
=== Humanity === 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, as well as physical needs such as hunger and thirst.
=== Animals === Animals have senses, are able to move, and have physical appetites. Apex predators like the lion could move vigorously, and has powerful senses like keen eyesight and the ability to smell their prey from a distance, while a lower order of animals might wiggle or crawl, or like oysters were sessile, attached to the sea-bed. All, however, share the senses of touch and taste.
=== Plants === Plants lack sense organs and the ability to move, but can grow and reproduce. The highest plants have important healing attributes within their leaves, buds, and flowers. Lower plants include fungi and mosses.
=== Minerals === At the bottom of the chain, minerals were unable to move, sense, grow, or reproduce. Their attributes were being solid and strong, while the gemstones possessed magic. The king of gems was the diamond.
== Natural science ==
=== From Aristotle to Linnaeus ===
The basic idea of a ranking of the world's organisms goes back to Aristotle's biology. In his History of Animals, where he ranked animals over plants based on their ability to move and sense, and graded the animals by their reproductive mode, live birth being "higher" than laying cold eggs, and possession of blood, warm-blooded mammals and birds again being "higher" than "bloodless" invertebrates. Aristotle's non-religious concept of higher and lower organisms was taken up by natural philosophers during the Scholastic period to form the basis of the Scala Naturae. The scala allowed for an ordering of beings, thus forming a basis for classification where each kind of mineral, plant and animal could be slotted into place. In medieval times, the great chain was seen as a God-given and unchangeable ordering. In the Northern Renaissance, the scientific focus shifted to biology; the threefold division of the chain below humans formed the basis for Carl Linnaeus's Systema Naturæ from 1737, where he divided the physical components of the world into the three familiar kingdoms of minerals, plants and animals.
=== In alchemy === Alchemy used the great chain as the basis for its cosmology. Since all beings were linked into a chain, so that there was a fundamental unity of all matter, the transformation from one place in the chain to the next might, according to alchemical reasoning, be possible. In turn, the unit of the matter enabled alchemy to make another key assumption, the philosopher's stone, which somehow gathered and concentrated the universal spirit found in all matter along the chain, and which ex hypothesi might enable the alchemical transformation of one substance to another, such as the base metal lead to the noble metal gold.
=== In evolution ===