bold = Main text
  Liber, Caput     grey = Comment text

1     Pre         |     therefore added very many references from my own reading, and
2     Pre         |   readers to look out all the references given. It was necessary
3     Int,       I|       works there are several references to his teaching. He was
4     Int,      IV|      Academici libri, and his references show that he knew the second
5     Int,      IV|  proceed to draw out from the references in the Lucullus the chief
6     Int,      IV| ελικτα και ουδεν297." All the references to Varro in the letters
7     Not,       1|      rerum: from the frequent references of Aug. it appears that
8     Not,       2|   this book.) The scarcity of references to Philo in ancient authorities