bold = Main text
   Liber, Caput     grey = Comment text

 1     Int,      IV|   frequent appellation Academici libri204. The title Academicae
 2     Int,      IV|        of them only as Academici libri, and his references show
 3       I,     III| errantisque tamquam hospites tui libri quasi domum deduxerunt,
 4      II,      IV|          leniter. Et quidem isti libri duo Philonis, de quibus
 5      II,   XXIII|          Chius Metrodorus initio libri, qui est de natura: 'Nego,'
 6      II,    XXXI|       diligens. Et quattuor eius libri sunt de sustinendis adsensionibus.
 7      II,    XLVI|       Xenocratem sequitur, cuius libri sunt de ratione loquendi
 8     Not,       1|        VI. 3) describes Varro's "Libri Antiquitatum" (referred
 9     Not,       1|        Aug. it appears that the "Libri Antiquitatum" were divided
10     Not,       2|        years. Cf. Introd. p. 21. Libri duo: cf. I. 13. Heri for
11     Not,       2|       vetus Academia, cf. I. 33. Libri: titles of some are preserved