These, then, are the two different sorts of these monarchies, and another is that which in ancient Greece they called _aesumnetes_; which is nothing more than an elective tyranny; and its difference from that which is to be found amongst the barbarians consists not in its not being according to law, but only in its not being according to the ancient customs of the country. Some persons possessed this power for life, others only for a particular time or particular purpose, as the people of Mitylene elected Pittacus to oppose the exiles, who were headed by Antimenides and Alcaeus the poet, as we learn from a poem of his; for he upbraids the Mitylenians for having chosen Pittacus for their tyrant, and with one [1285b] voice extolling him to the skies who was the ruin of a rash and devoted people. These sorts of government then are, and ever were, despotic, on account of their being tyrannies; but inasmuch as they are elective, and over a free people, they are also kingly. A fourth species of kingly government is that which was in use in the heroic times, when a free people submitted to a kingly government, according to the laws and customs of their country. For those who were at first of benefit to mankind, either in arts or arms, or by collecting them into civil society, or procuring them an establishment, became the kings of a willing people, and established an hereditary monarchy. They were particularly their generals in war, and presided over their sacrifices, excepting such only as belonged to the priests: they were also the supreme judges over the people; and in this case some of them took an oath, others did not; they did, the form of swearing was by their sceptre held out. In ancient times the power of the kings extended to everything whatsoever, both civil, domestic, and foreign; but in after-times they relinquished some of their privileges, and others the people assumed, so that, in some states, they left their kings only the right of presiding over the sacrifices; and even those whom it were worth while to call by that name had only the right of being commander-in-chief in their foreign wars.