One of the principal and most antient settlements of the Amonians upon the ocean was at Gades; where a prince was supposed to have reigned, named Geryon. The harbour at Gades was a very fine one; and had several Tor, or Towers to direct shipping: and as it was usual to imagine the Deity, to whom the temple was erected, to have been the builder, this temple was said to have been built by Hercules. All this the Grecians took to themselves: they attributed the whole to the hero of Thebes: and as he was supposed to conquer wherever he came, they made him subdue Geryon; and changing the Tor, or Towers, into so many head of cattle, they [232]describe him as leading them off in triumph over the Pyranees and Alpes, to Hetruria, and so on to Calabria. From thence, for what reason we know not, he swims them over to Messana in Sicily: and after some stay he swims with them through the sea back again, all the while holding by one of their horns. The bulls of Colchis, with which Jason was supposed to have engaged, were probably of the same nature and original. The people of this country were Amonians, and had once a [233]mighty trade; for the security of which they erected at the entrance of the Phasis towers. These served both as light-houses, and temples; and were sacred to Adorus. They were on this account called Tynador, whence the Greeks formed Tyndarus, Tyndaris, and Tyndaridæ. They were built after some, which stood near the city [234]Parætonium of Egypt; and they are alluded to by the geographer Dionysius: [235]Παρ δε μυχον Ποντοιο, μετα χθονα Τυνδαριδαων, Κολχοι ναιεταουσιν επηλυδες Αιγυπτοιο. Colchis was styled Cutaia, and had been early occupied by the sons of Chus. The chief city, whence the country has been in general denominated, was from its situation called Cal-Chus, and Col-Chus, the hill, or place of Chus. This by the Greeks was rendered Colchis: but as travellers are not uniform in expressing foreign terms, some have rendered what was Colchian, Chalcian, and from Colchus they have formed Χαλκος, brass. The Chalcian towers being moreover interpreted ταυροι, bulls, a story took its rise about the brazen bulls of Colchis. Besides this, there was in these towers a constant fire kept up for the direction of ships by night: whence the bulls were said to breath fire.