In the introduction to each Dialogue I have contented myself with giving a brief outline of the arguments; sufficient, I trust, to enable a reader not familiar with the rigid dialectics of Plato to follow the chain of his reasoning, and catch the points at which he so frequently diverges from, and again returns to, the main subject of each Dialogue.
The editions which have been made use of are those of Bekker, Ast, and Stallbaum, though with very few exceptions the readings of the latter have been adopted. The division into sections, according to the London edition of Bekker, has been retained, because the arrangement is convenient, and it is believed that that edition is more generally to be met with in this country than any other.
Oxford, Nov. 28, 1818.
ERRATUM.
Page 128. § 114, l. 6, for objects, both, read both objects.
