Note 304 — VI.
Reading edition
Topic. VI. vii. p. 146, a. 21-32.
The definition here given of Ens appears in the Sophistes of Plato, p. 247, E. The definition of the beautiful (τὸ καλόν) appears in the Hippias Major of Plato (p. 298, E, seq.), where it is criticized by Sokrates.