Jason having sailed hither, seeking the abode of Circe as Medea wished to see that goddess; and that from the sweat scraped off by the Argonauts and hardened, are formed the variegated pebbles now seen on the beach.[1720] This and similar traditions prove what we before stated, that Homer did not invent them all himself, but, hearing the numerous current stories, he merely transferred the scenes to other localities and exaggerated the distances: as he makes Ulysses wander over the ocean, so does he narrate of Jason, as he too had been renowned for his travels: and the same he likewise relates of Menelaus. This is what we have to say of Æthalia. 7. Cyrnus is called by the Romans Corsica; it is poorly inhabited, being both rugged and in many parts entirely inaccessible, so that the mountaineers, who live by plunder, are more savage than wild beasts. Whenever any Roman general invades the country, and, penetrating into the wilds, seizes a vast number of slaves, it is a marvel to behold in Rome how savage and bestial they appear. For they either scorn to live, or if they do live, aggravate their purchasers by their apathy and insensibility, causing them to regret the purchase-money, however small.[1721] We must remark, however, that some districts are habitable, and that there are some small cities, for instance Blesino, Charax, Eniconiæ, and Vapanes.[1722] The chorographer[1723] says that the length of this island is 160 miles, its breadth 70; that the length of Sardinia is 220, and its breadth 98. According to others, the perimeter of Cyrnus is said to be about 1200[1724] stadia, and of Sardinia 4000. A great portion of this latter is rugged and untranquil; another large portion is fertile in every production, but particularly in wheat. There are many cities, some are considerable, as Caralis[1725] and Sulchi.[1726] There is however an evil, which must be set against the fertility of these places; for during the summer the island is unhealthy, more particularly so in the most fertile districts; in addition to this, it is often ravaged by the mountaineers, whom they call Diagesbes,[1727] who formerly were named Iolaënses. For it is said that Iolaus[1728] brought hither certain of the children of Hercules, and established himself amongst the barbarian [CAS. 225] possessors of the island, who were Tyrrhenians. Afterwards the Phœnicians of Carthage became masters of the island, and, assisted by the inhabitants, carried on war against the Romans; but after the subversion of the Carthaginians, the Romans became masters of the whole. There are four nations of mountaineers, the Parati, Sossinati, Balari, and the Aconites. These people dwell in caverns. Although they have some arable land, they neglect its cultivation, preferring rather to plunder what they find cultivated by others, whether on the island or on the continent, where they make descents, especially upon the Pisatæ. The prefects sent [into Sardinia]