Pars I: Michaelis Ephesii in parva naturalia commentaria. Pars II: Michaelis Ephesii in libros De partibus animalium, De animalium motione, De animalium incessu commentaria. Pars III: Michaelis Ephesii in librum quintum Ethicorum Nicomacheorum commentariu

Commentaries on Aristotle's writings have been produced since the 2nd century AD. This edition contains Greek commentaries on his work from the 3rd to the 8th centuries AD by, among others, Alexander of Aphrodiensias, Themistios, Joh. Philoponus, Simplicius in Greek.