choosing which theory or theories we will follow. The personality of Shakespere is, perhaps, the only thing in which critics will allow us to believe without controversy; but upon everything else, even down to the authorship of plays, there is more or less of doubt and uncertainty. Of Socrates we know as little as the contradictions of Plato and Xenophon will allow us to know. He was one of the _dramatis personae_ in two dramas as unlike in principles as in style. He appears as the enunciator of opinions as different in their tone as those of the writers who have handed them down. When we have read Plato _or_ Xenophon, we think we know something of Socrates; when we have fairly read and examined both, we feel convinced that we are something worse than ignorant. It has been an easy, and a popular expedient, of late years, to deny the personal or real existence of men and things whose life and condition were too much for our belief. This system--which has often comforted the religious