bold = Main text
  Liber, Caput     grey = Comment text

1     Int,       I|        mentioning his speech in defence of Roscius, never assigns
2     Int,       I| accuracy; of the success of the defence I must leave the reader
3     Int,      IV|        must have consisted of a defence of Carneades and Arcesilas
4     Not,       1|       Em. p. 108) made a forced defence of quoniam, as marking a
5     Not,       2|        is meant the argument in defence of εποχη given in 67; by
6     Not,       2|   dependent on probability." My defence of the clause impugned is
7     Not,       2|         by this time, that your defence of dogmatism is overthrown (