‘Pseudo-Dionysius’ was a Christian Neoplatonist who wrote in the late fifth or early sixth century and who presented himself as Dionysius the Areopagite, an Athenian converted by St Paul. This pretence – or literary device – was so convincing that Pseudo-Dionysius acquired something close to apostolic authority, giving his writings tremendous influence throughout the Middle Ages and into the Renaissance.
The extant four treatises and ten letters articulate a metaphysical view of the cosmos, as well as a religious path of purification and perfection, that are grounded in the Neoplatonism developed in the Platonic Academy in Athens. Although this strand of Neoplatonist thought, in contrast to that developed at the school in Alexandria, was deliberately pagan in its religious orientation, Pseudo-Dionysius used its conceptual resources (drawing especially on Proclus) to give precision and depth to the philosophical principles of a Christian world view. Cardinal points of Pseudo-Dionysius’ thought are the transcendence of a first cause of the universe, the immediacy of divine causality in the world and a hierarchically ordered cosmos.
Denys l'Aréopagite: Tradition et Métamorphoses. By Ysabel de Andia, Dionysius the Areopagite and the Neoplatonist Tradition: Despoiling the Hellenes. By Sarah Klitenic Wear & John Dillon and Pseudo-Dionysius as Polemicist: The Development and Purpose of the Angelic Hierarchy in Sixth-Century Syria. By Rosemary A. Arthur