Iamblichus

Neoplatonist

Born c. 245 CE, Apamea

Died c. 325 CE

He argued that philosophy alone cannot lift the soul to the divine. You also need to know the right rituals.

Iamblichus studied under Porphyry and then went his own way, founding a school in Syria. Where Plotinus had said the soul ascends to the One through intellect and contemplation, Iamblichus disagreed: the gap between the human and the divine is too great for unaided reason to cross. What bridges it is theurgy (ritual, prayer, symbol, sacred objects) which act not by compelling the gods but by aligning the practitioner with the divine order. He developed an elaborate metaphysical hierarchy: the One, then Henads, then Intellect, then Soul, each requiring its proper approach. His work gave late Platonic philosophy the shape it held until the fall of Constantinople: a synthesis of argument and devotion, logic and rite. Julian the Apostate was a devoted disciple. His influence on the tradition that ends with Proclus is immeasurable.

Places

Ideas

Words

“It is not thought that links the theurgists to the gods — else what should hinder theoretical philosophers from union with them?”

“The power of unutterable symbols, understood by the gods alone, establishes theurgic union.”

Works

Life & Moments

c. 245 CE

Born in Roman Syria

Born into a wealthy Syrian family said to descend from the priest-kings of Emesa, an ancestry he honored by keeping his Aramaic name when most philosophers Hellenized theirs.

c. 275 CE

Studies under Porphyry

Studied with Porphyry, Plotinus' editor and heir: then broke with him over the question that defines his philosophy: whether contemplation alone can reach the gods, or whether rite must complete it.

c. 300 CE

The school at Apamea

Founded his own school at Apamea, teaching a Platonism ordered like a liturgy: mathematics, Aristotle, Plato, and above them the Chaldean Oracles. Students called him 'divine'; the emperor Julian later ranked him just after Plato.

Influence

Influenced by

  • Porphyrystudent who broke with his teacher

    Iamblichus studied in Porphyry's circle and then answered him directly: where Porphyry held that philosophy alone lifts the soul, Iamblichus argued that ritual was needed, because the soul has descended fully into the body.

Influenced

  • Proclustheurgy systematized

    Proclus inherited Iamblichus' conviction that ritual and metaphysics belong together, and built it into the elaborate hierarchy of the Elements of Theology.