Note 18 — Chapter VII · ANALYTICA POSTERIORA I.

Aristot. Analyt. Post. I. v. p. 74, a. 4-23. ἀλλὰ διὰ τὸ μὴ εἶναι ὠνομασμένον τι πάντα ταῦτα ἕν, ἀριθμοί, μήκη, χρόνος, στερεά, καὶ εἴδει διαφέρειν ἀλλήλων, χωρὶς ἐλαμβάνετο. What these four have in common is that which he himself expresses by Ποσόν — Quantum — in the Categoriæ and elsewhere. (Categor. p. 4, b. 20, seq.; Metaph. Δ. p. 1020, a. 7, seq.)