fortune" is no blind chance; it is, as he once explains it, "the fortune given by heaven" (ἡ τύχη ἐκ τοῦ θείου), the inscrutable dispensation of a divine Providence[1]. The course of this fortune not only baffles prediction, but is sometimes directly opposed to the reasonable beliefs of men concerning the source which dispenses it. Thrice only in the long tragedy of the war, as Thucydides unfolds it, do men appeal expressly to the gods, invoking the name of religion, in their agony, against tyrannous strength; thrice the power behind the veil is deaf, thrice the hand of the avenger is withheld, and the miserable suppliant is struck down by the secure malignity of man. The Plataeans appeal to the altars which had witnessed the consecration of Greek liberty[2], and the Spartans kill them in cold blood. The Melians are confident against the Athenians as the righteous against the unjust[3]; their city is sacked, their men are slain, their women and children enslaved. Nicias, after the great defeat at Syracuse, believes that the jealousy of the gods must now be exhausted, and has a firm hope, based on a good life, for himself and his followers[4]; but the wretched remnant of his defeated army are in great part butchered as they slake their thirst with the bloody water of the Assinarus; he himself is put to death lest he should tell tales under torture, and the