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  Liber, Caput     grey = Comment text

1     Int,       I| time became acquainted with Aristus the brother of Antiochus,
2     Int,       I|   He stayed in the house of Aristus, the brother of Antiochus
3     Int,       I|    of philosophy at Athens, Aristus being the only man of merit
4     Int,       I|    Cicero again stayed with Aristus57, and renewed his friendship
5     Int,      IV|   the company of Antiochus, Aristus, Heraclitus Tyrius, Tetrilius
6     Int,      IV|    friends of Antiochus and Aristus, whose pupil Brutus was290.~