In contrasting the small Greek city numbering about twenty thousand inhabitants with the barbaric greatness of the island of Atlantis, Plato probably intended to show that a state, such as the ideal Athens, was invincible, though matched against any number of opponents (cp. Rep.). Even in a great empire there might be a degree of virtue and justice, such as the Greeks believed to have existed under the sway of the first Persian kings. But all such empires were liable to degenerate, and soon incurred the anger of the gods. Their Oriental wealth, and splendour of gold and silver, and variety of colours, seemed also to be at variance with the simplicity of Greek notions. In the island of Atlantis, Plato is describing a sort of Babylonian or Egyptian city, to which he opposes the frugal life of the true Hellenic citizen. It is remarkable that in his brief sketch of them, he idealizes the husbandmen 'who are lovers of honour and true husbandmen,' as well as the warriors who are his sole concern in the Republic; and that though he speaks of the common pursuits of men and women, he says nothing of the community of wives and children. It is singular that Plato should have prefixed the most detested of Athenian names to this dialogue, and even more singular that he should have put into the mouth of Socrates a panegyric on him (Tim.). Yet we know that his character was accounted infamous by Xenophon, and that the mere acquaintance with him was made a subject of accusation against Socrates. We can only infer that in this, and perhaps in some other cases, Plato's characters have no reference to the actual facts. The desire to do honour to his own family, and the connection with Solon, may have suggested the introduction of his name. Why the Critias was never completed, whether from accident, or from advancing age, or from a sense of the artistic difficulty of the design, cannot be determined. CRITIAS. PERSONS OF THE DIALOGUE: Critias, Hermocrates, Timaeus, Socrates. TIMAEUS: How thankful I am, Socrates, that I have arrived at last, and, like a weary traveller after a long journey, may be at rest! And I pray the being who always was of old, and has now been by me revealed, to grant that my words may endure in so far as they have been spoken truly and acceptably to him; but if unintentionally I have said anything wrong, I pray that he will impose upon me a just retribution, and the just retribution of him who errs is that he should be set right. Wishing, then, to speak truly in future concerning the generation of the gods, I pray him to give me knowledge, which of all medicines is the most perfect and best. And now having offered my prayer I deliver up the argument to Critias, who is to speak next according to our agreement. (Tim.)