bold = Main text
  Liber, Caput     grey = Comment text

1    Abbr         |         nn. = notes; om. = omit, omits, or omission; prep. = preposition;
2     Int,      IV|         speaks of him, he seldom omits to mention his sapientia,
3     Not,       1|       Relictam: Cic. very rarely omits esse, see note on II. 77,
4     Not,       2|         his Academica) that Cic. omits to represent the words κατ'
5     Not,       2|        is correct, though Orelli omits non. The sense is, "we are
6     Not,       2|        one of the early editions omits non while Goer. reads acutius
7     Not,       2| philosophical works, 1861) Madv. omits the word tamen altogether,