Abstract
The informal character of political parties at Athens and the consequent absence of clearly defined party programmes often obscures the principles and aims of Athenian politicians. This obscurity is naturally greatest in the case of ‘moderates’, whose activities consisted largely of opposition to extremist elements of the Left or Right. Hence modern attempts to reconstruct their policies and assess their merits are liable to reach widely differing conclusions. A figure about whom there have been fluctuations of opinion, as well as some misconceptions, is Nicias. A passage in Aristotle used to be accepted as evidence that he was an oligarch, and he was believed by many to have been a pacifist and a friend of Sparta. In an article which has had a deep influence upon subsequent accounts Allen B. West showed that he could be considered neither an oligarch nor a philo-Laconian pacifist. On one point, however, West echoes a commonly accepted view, though he expresses it in very moderate terms: he believes that Thucydides treats Nicias too sympathetically and is inclined to be blind to his faults. This view has been reaffirmed with much greater emphasis by other scholars who have strenuously challenged the impartiality of Thucydides in this respect. Such charges appear to me to have little foundation, and I shall attempt to substantiate my opinion by examining Thucydides’ account of Nicias. First, however, it is pertinent to ask whether the historian can have had any cogent reason for partisanship, and also to seek the source from which the commonly accepted view may have originated