Aristagoras; four books of Probable Conjunctive Reasons, addressed to Dioscorides.
The first set of treatises on the Logical Topics, which concern things, contains: * one essay on Propositions; * one on those Propositions which are not simple; * two on the Copulative Propositions, addressed to Athenades; * three on Positive Propositions, addressed to Aristagoras; * one on Definite Propositions, addressed to Athenodorus; * one on Privative Propositions, addressed to Thearus; * three on the Best Propositions, addressed to Dion; * four on the Differences between Indefinite Propositions; * two on those Propositions which are enunciated with a reference to time; * two on Perfect Propositions.
The second set contains, one essay on a Disjunctive True Propositions, addressed to Gorgippides; four on a Conjunctive True Proposition, also addressed to Gorgippides; one called, the Sect, addressed to Gorgippides; one on the argument of Consequents; one on questions touched upon in the three preceding treatises, and now re-examined, this also is addressed to Gorgippides; one on what is Possible,