If we seek to comprehend the position of Euripides in relation to his predecessors, we must consider the changes which had taken place in Athens between the period of the Persian war and that in which he flourished. All the mutations of Greek history were accomplished with celerity; but in this space of less than half a century the rate of progress was nothing less than marvellous, and the evolution of the Attic drama through its three great tragedians was accomplished with a rapidity which is quite miraculous. Æschylus gained his first prize in 484 B.C., Sophocles his first in 468 B.C., Euripides his first in 441 B.C. The _Medea_ of Euripides, a play which exhibits all the innovations of its author, appeared in 431 B.C. Therefore a period of fifty-three years sufficed for the complete development of the greatest work of art the world has ever witnessed. The history of our own stage offers a parallel to this extraordinary rapidity of growth. Marlowe produced his _Tamburlaine_ in 1590, Ford his _Lover's Melancholy_ in 1628: between these two dates--that is to say, within the compass of thirty-eight years--were composed all the plays of Marlowe, Shakespeare, Ben Jonson, Beaumont, Fletcher, Massinger, Webster, Heywood, Decker, Marston, Chapman, Middleton, and others whom it would be tedious to mention. Halliwell's _Dictionary of Old English Plays_ contains two hundred and eighty closely printed pages; yet very few of the pieces he enumerates are subsequent to what we call Elizabethan. But, though our drama, in respect of fertility, offers a parallel to that of Athens, we can show no three poets of paramount genius corresponding to Æschylus, Sophocles, and Euripides, each of whom would have been sufficient by himself to mark a century in the growth of the genius of his nation. Between Æschylus and Sophocles there is a wide chasm in religion, politics, and art; between Sophocles and Euripides, again, there is a chasm in religion, politics, art, and philosophy. Yet Sophocles, after superseding Æschylus, lived to put on mourning for the death of Euripides. Some of the men of Marathon yet remained when Aristophanes was writing, both to point his moral against Euripides, and also to prove by contrast with the generation that had grown up since how impossible it was for the poet of the present to vie with the Æschylus of the past. In the first place, Athens had become the centre of progressive thought. Teachers of rhetoric and reasoning made her wrestling-grounds and gardens the scene of their disputes and lectures. The arts of eloquence were studied by the youth who in a previous age had been contented with Homer. At Athens, Anaxagoras had questioned the divinity of Helios, and had asserted reason to be the moving force of the universe. Sophists who taught the arts of life for money, and philosophers who subjected morals to ingenious analysis, and explained away on scientific principles the ancient myths of Greek