21. The same may be said of Tyrtaeus the Mantinean, Andreas the Corinthian, Thrasyllus the Phliasian, and several others, who, as we well know, abstained by choice from the chromatic, from transition, from the increased number of strings, and many other common forms of rhythms, tunes, diction, composition, and expression. Telephanes of Megara was so great an enemy to the pipe made of reed (called syrinx), that he would not suffer the instrument maker to join it to the flute (pipe made of wood or horn), and chiefly for that reason forbore to go to the Pythian games. In short, if a man should be thought to be ignorant of that which he makes no use of, there would be found a great number of ignorant persons in this age. For we see that the admirers of the Dorian composition make no use of the Antiginedian; the followers of the Antiginedian reject the Dorian; and other musicians refuse to imitate Timotheus, being almost all bewitched with the trifles and the idle poems of Polyidus. On the other side, if we dive into the business of variety and compare antiquity with the present times, we shall find there was great variety then, and that frequently made use of. For then the variation of rhythm was more highly esteemed, and the change of their manner of play more frequent. We are now lovers of fables, they were then lovers of rhythm. Plain it is therefore, that the ancients did not refrain from broken measures out of ignorance, but out of judgment. And yet what wonder is this, when there are so many other things necessary to human life which are not unknown, though not made use of by those who have no occasion to use them? But they are refused, and the use of them is altogether neglected, as not being found proper on many occasions.