Publisher's Synopsis
The Six Enneads is the collection of writings of Plotinus, edited and compiled by his student Porphyry. After correcting and naming each treatise, Porphyry wrote a biography of his master, Life of Plotinus, intended to be an Introduction to the Enneads. Porphyry's edition does not follow the chronological order in which Enneads were written (see Chronological Listing below), but responds to a plan of study which leads the learner from subjects related to his own affairs to subjects concerning the uttermost principles of the universe. Plotinus was a major Greek-speaking philosopher of the ancient world. In his philosophy there are three principles: the One, the Intellect, and the Soul. His teacher was Ammonius Saccas and he is of the Platonic tradition. Historians of the 19th century invented the term Neoplatonism and applied it to him and his philosophy which was influential in Late Antiquity. Much of the biographical information about Plotinus comes from Porphyry's preface to his edition of Plotinus' Enneads. His metaphysical writings have inspired centuries of Pagan, Islamic, Jewish, Christian, and Gnostic metaphysicians and mystics.
