Diphilus , of Sinope, was a poet of the new Attic comedy and a contemporary of Menander . He is frequently listed together with Menander and Philemon, considered the three greatest poets of New Comedy. He was victorious at least three times at the Lenaia, placing him third before Philemon and Menander. Although most of his plays were written and acted at Athens he died at Smyrna. His body was returned and buried in Athens.According to Athenaeus, he was on intimate terms with the famous courtesan Gnathaena. Athenaeus quotes the comic poet Machon in support of this claim. Machon is also the source for the claim that Diphilus acted in his own plays.An anonymous essay on comedy from antiquity reports that Diphilus wrote 100 plays. Of these 100 plays, 59 titles, and 137 fragments survive. From the extant fragments, Diphilus' plays seem to have featured many of the stock characters now primarily associated with the comedies of the Roman playwright Plautus, who translated and adapted a number of Diphilus' plays. Swaggering soldiers, verbose cooks, courtesans, and parasites, all feature in the fragments. In contrast to his more successful contemporaries, Menander and Philemon, Diphilus seems to have had a preference for the mythological subjects so popular in Middle Comedy.To judge from the imitations of Plautus , he was very skillful in the construction of his plots. Terence also tells us that he introduced into the Adelphi a scene from the Συναποθνήσκοντες, which had been omitted by Plautus in his adaptation of the same play.According to the Encyclopædia Britannica Eleventh Edition:
The style of Diphilus was simple and natural, and his language on the whole good Attic; he paid great attention to versification, and was supposed to have invented a peculiar kind of metre. The ancients were undecided whether to class him among the writers of the New or Middle comedy. In his fondness for mythological subjects and his introduction on the stage of the poets Archilochus and Hipponax as rivals of Sappho, he approximates to the spirit of the latter. Wikipedia
