The arguments from the supposed occasion and from the style are confirmed by the evidence of particular misstatements. In §§ 22, 23 Alkibiades is said to have had a child by a Melian woman who came into his power after the capture of Melos; but the speech, as has been shown, can refer only to the spring of 415: and Melos was taken only in the winter of 416—415. In § 33 Kimon is said to have been banished because he had married his own sister. In § 13 the commander at Delium—a battle fought but nine years before the supposed date of the speech
—is called Hipponikos instead of Hippokrates. The two last blunders would have been impossible for an Athenian of that age. On the whole there can be little doubt that in this speech we must recognize the work of a late rhetorician who saw, in the juxtaposition of Alkibiades, Nikias and Andokides, a dramatic subject; who had only an indistinct notion of how ostracism was managed in olden times; and who believed himself sufficiently prepared for his task when he had read in Plutarch all the scandalous stories relating to Alkibiades.