Note 64 — Chapter III · CATEGORIÆ.
Reading edition
See Simpl. in Categ. Schol. p. 78, b. 14, Br.; also the two first chapters of the Aristotelian treatise De Cœlo; compare also, about the perfection of the τρίτη σύστασις, De Partibus Animalium, ii. p. 646, b. 9; De Generat. Animal. iii. p. 760, a. 34.