“On them the Sun Deigns not to look with his beam-darting eye.”[1979] At last, however, these men were exterminated by one of the kings, the oracle having deceived him; but [adds Ephorus] the oracle is still in existence, though removed to another [CAS. 245] place. Such were the myths related by our ancestors. But now that the wood surrounding the Avernus has been cut down by Agrippa, the lands built upon, and a subterranean passage cut from Avernus to Cumæ, all these appear fables. Perhaps[1980] Cocceius, who made this subterranean passage,[1981] wished to follow the practice of the Kimmerians we have already described, or fancied that it was natural to this place that its roads should be made under-ground. 6. The Lucrine gulf extends in breadth as far as Baïæ; it is separated from the sea by a bank eight stadia in length, and the breadth of a carriage-way; this they say was constructed by Hercules when he drove away the oxen of Geryon. But as the wave covered its surface in stormy weather, rendering it difficult to pass on foot, Agrippa has repaired it. Small vessels can put into it, but it is useless as a harbour.[1982] It contains abundant oyster-beds. Some take this to be the Acherusian Lake, while Artemidorus confounds it with Avernus. They say that Baïæ took its name from Baïus one of the companions of Ulysses, and Misenum from Misenus. Beyond is the strand and city of Dicæarchia. Formerly it was nothing but a naval station of the Cumæi. It was built on an eminence. But at the time of the war with Hannibal, the Romans established a colony there, and changed its name into Puteoli,[1983] [an appellation derived] from its wells; or, according to others, from the stench of its waters, the whole district from hence to Baïæ and Cumæ being full of sulphur, fire, and hot-springs. Some too are of opinion that it was on this account [that the country about] Cumæ was named Phlegra, and that the fables of the giants struck down by thunderbolts owe their origin to these eruptions of fire and water. This city has become a place of extensive commerce, having artificially constructed harbours, which were much facilitated by the facile nature of the sand, which contains much gypsum, and will cement and consolidate thoroughly. For mixing this sand with chalk-stones they construct moles in the sea, thus forming bays along the open coast, in which the largest transport ships may safely ride. Immediately above the city lies the Forum-Vulcani,[1984] a plain surrounded with hills which seem to be on fire, having in many parts mouths emitting smoke, frequently accompanied by a terrible rumbling noise; the plain itself is full of drifted sulphur.