But when the commander is on the left, they do not in that case consider themselves in a worse condition, but sometimes even in a better; for if an enemy should attempt to encompass them, he would come round, not on the defenseless, but on the armed side. If on any occasion, again, it should appear advantageous, for any particular object, that the commander should occupy the right wing, they wheel the troop toward the wing, and maneuver the main body until the commander is on the right, and the rear becomes the left. But if, again, the body of the enemy appear on the right, marching in column, they do nothing else but turn each century round, like a ship, so as to front the enemy; and thus the century which was in the rear comes to the right. But if the enemy approach on the left, they do not allow them to come near, but repulse them, or turn their centuries round to face the enemy; and thus again the century that was in the rear takes its place on the left. FOOTNOTES: [Footnote 53: From the treatise on "The Government of Lacedaemon." Translated by J. S. Watson. This work is believed to be the earliest extant specimen of Attic prose. Mahaffy describes it as "one of the most interesting and instructive documents of the age, very remarkable for its Machiavellian tone, in its calm ignoring of the right and wrong of the case as irrelevant."] V HOW TO CHOOSE AND MANAGE SADDLE-HORSES[54] When a person would buy a horse that has been already ridden, we shall subjoin some admonitions which he ought to bear in mind, if he would not be cheated in his purchase. In the first place, then, let it not escape his notice what the _age_ is; for a horse that has no longer the marks in his teeth neither delights the buyer with hope nor is so easy to be exchanged. It is also necessary to see how he takes the rider on his back;[55] for many horses reluctantly receive on them anything which it is plain to them that they can not receive without being compelled to work. It must likewise be observed whether, when he is mounted, he wishes to separate himself from other horses, or whether, if he be ridden near horses standing by, he carries off his rider toward them. There are some horses too that, from bad training, run off from the place of exercise to their stalls at home. As for horses whose jaws are not alike, that sort of riding which is called the _pede_ exposes them, and, still more, a change in the direction in which they are ridden; for many horses will not attempt to run away with their riders unless a hard jaw, and their course directed homeward, concur to stimulate them. We ought to ascertain, also, whether the horse, being put to his speed, is readily pulled up, and whether he submits to be turned about.