Having taken other necessary measures towards the same purpose, Peisander left Athens with his colleagues to enter upon his negotiation with Tissaphernês. But the coöperation and aggressive movement of the clubs which he had originated was prosecuted with increased ardor during his absence, and even fell into hands more organizing and effective than his own. The rhetorical teacher Antiphon, of the deme Rhamnus, took it in hand especially, acquired the confidence of the clubs, and drew the plan of campaign against the democracy. He was a man estimable in private life, and not open to pecuniary corruption: in other respects, of preëminent ability,—in contrivance, judgment, speech, and action. The profession to which he belonged, generally unpopular among the democracy, excluding him from taking rank as a speaker either in the public assembly or the dikastery: for a rhetorical teacher, contending in either of them against a private speaker, to repeat a remark already once made, was considered to stand at the same unfair advantage, as a fencing-master fighting a duel with a gentleman would be held to stand in modern times. Thus debarred himself from the showy celebrity of Athenian political life, Antiphon became only the more consummate, as a master of advice, calculation, scheming, and rhetorical composition,[19] to assist the celebrity of others; insomuch that his silent assistance in political and judicial debates, as a sort of chamber-counsel, was highly appreciated and largely paid. Now such were precisely the talents required for the present occasion; while Antiphon, who hated the democracy for having hitherto kept him in the shade, gladly bent his full talents towards its subversion. [19] The person described by Krito, in the Euthydêmus of Plato (c. 31, p. 305, C.), as having censured Sokratês for conversing with Euthydêmus and Dionysodorus, is presented exactly like Antiphon in Thucydidês: ἥκιστα νὴ τὸν Δία ῥήτωρ· οὐδὲ οἶμαι πώποτε αὐτὸν ἐπὶ δικαστήριον ἀναβεβηκέναι· ἀλλ᾽ ἐπαΐειν αὐτόν φασι περὶ τοῦ πράγματος, νὴ τὸν Δία, καὶ δεινὸν εἶναι καὶ δεινοὺς λόγους ξυντιθέναι. Heindorf thinks that Isokratês is here meant: Groen van Prinsterer talks of Lysias; Winkelmann, of Thrasymachus. The description would fit Antiphon as well as either of these three: though Stallbaum may perhaps be right in supposing no particular individual to have been in the mind of Plato. Οἱ συνδικεῖν ἐπιστάμενοι, whom Xenophon specifies as being so eminently useful to a person engaged in a lawsuit, are probably the persons who knew how to address the dikastery effectively in support of his case (Xenoph. Memorab. i, 2, 51).