bold = Main text
  Liber, Caput     grey = Comment text

1     Int,       I|       study of philosophy, law, rhetoric, and belles lettres. Many
2     Int,       I|      devoted himself chiefly to rhetoric, under the guidance of the
3     Int,      IV|     sophists234. The systematic rhetoric of Aristotle and Theophrastus
4     Not,       1|     which they added persuasive rhetoric (32).~§30. Quae erat: the
5     Not,       1|         the use of etymology in rhetoric in order to prove something
6     Not,       1|         in the beginning of the Rhetoric. Oratoria: Halm brackets
7     Not,       2| Dialectic cf. the inquiry about Rhetoric in Plato Gorg. 453 D, 454