Summary of Clement of Alexandria Selections from the Prophets
Date: 200-215 C.E.
Description: Other known works exist in fragments alone, including the four eschatological works in the secret tradition: Hypotyposes, Excerpta ex Theodoto, Eclogae Propheticae, and the Adumbraetiones. These cover Clement's celestial hierarchy, a complex schema in which the universe is headed by the Face of God, below which lie seven protoctists, followed by archangels, angels, and humans.
Bucur, Bogdan G. The Other Clement of Alexandria: Cosmic Heirarchy and Interiorized Apocalypticism, Vigiliae Christianae, 2006