And this determining effect of words was further enhanced, in the music of the Greeks, by the additional accompaniment of the dance. The emotional character conveyed to the mind by the words and to the ear by the tune, was further explained to the eye by gesture, pose, and beat of foot; the combination of the three modes of expression forming thus in the Greek sense a single "imitative" art. The dance as well as the melody came thus to have a definite ethical significance; "it imitates," says Aristotle, "character, emotion, and action." And Plato in his ideal republic would regulate by law the dances no less than the melodies to be employed, distinguishing them too as morally good or morally bad, and encouraging the one while he forbids the other. The general Greek view of music which has thus been briefly expounded, the union of melody and rhythm with poetry and the dance in view of a definite and consciously intended ethical character, may be illustrated by the following passage of Plutarch, in which he describes the music in vogue at Sparta. The whole system, it will be observed, is designed with a view to that military courage which was the virtue most prized in the Spartan state, and the one about which all their institutions centred. Music at Sparta actually was, what Plato would have had it in his ideal republic, a public and state-regulated function; and even that vigorous race which of all the Greeks came nearest to being Philistines of virtue, thought fit to lay a foundation purely aesthetic for their severe and soldierly ideal. "Their instruction in music and verse," says Plutarch, "was not less carefully attended to than their habits of grace and good-breeding in conversation. And their very songs had a life and spirit in them that inflamed and possessed men's minds with an enthusiasm and ardour for action; the style of them was plain and without affectation; the subject always serious and moral; most usually, it was in praise of such men as had died in defence of their country, or in derision of those that had been cowards; the former they declared happy and glorified; the life of the latter they described as most miserable and abject. There were also vaunts of what they would do and boasts of what they had done, varying with the various ages; as, for example, they had three choirs in their solemn festivals, the first of the old men, the second of the young men, and the last of the children; the old men began thus: We once were young and brave and strong; The young men answered them, singing; And we're so now, come on and try: The children came last and said: But we'll be strongest by and bye. Indeed if we will take the pains to consider their compositions, and the airs on the flute to which they marched when going to battle, we shall find that Terpander and Pindar had reason to say that music and valour were allied." [Footnote: Plutarch, Lycurgus, ch. 21.--Clough's ed.]