"The struggle lasted many years, all the might which the Olympians could bring to bear being useless, until, on the advice of Gæa, Zeus set free the Kyklopes and the Hekatoncheires" (that is, brought the ships into play), "of whom the former fashioned thunder-bolts for him, while the latter advanced on his side with force equal to the shock of an earthquake. The earth trembled down to lowest Tartarus as Zeus now appeared with his terrible weapon and new allies. Old Chaos thought his hour had come, as from a continuous blaze of thunder-bolts the earth took fire, and the waters seethed in the sea. The rebels were partly slain or consumed, and partly hurled into deep chasms, with rocks and hills reeling after them." Do not these words picture the explosion of a mine with a "force equal to the shock of an earthquake?" We have already shown that the Kyklopes and Hekatoncheires were probably great war-ships, armed with some explosive material in the nature of gunpowder. Zeus, the king of Atlantis, was known as "the thunderer," and was represented armed with thunder-bolts. Some ancient nation must, in the most remote ages, have invented gunpowder; and is it unreasonable to attribute it to that "great original race" rather than to any one people of their posterity, who seem to have borrowed all the other arts from them; and who, during many thousands of years, did not add a single new invention to the list they received from Atlantis? Iron.--have seen that the Greek mythological legends asserted that before the submergence of the great race over whom their gods reigned there had been not only an Age of Bronze but an Age of Iron. This metal was known to the Egyptians in the earliest ages; fragments of iron have been found in the oldest pyramids. The Iron Age in Northern Europe far antedated intercourse with the Greeks or Romans. In the mounds of the Mississippi Valley, as I have shown, the remains of iron implements have been found. In the "Mercurio Peruano" (tom. i., p. 201, 1791) it is stated that "anciently the Peruvian sovereigns worked magnificent iron mines at Ancoriames, on the west shore of Lake Titicaca." "It is remarkable," says Molina, "that iron, which has been thought unknown to the ancient Americans, had particular names in some of their tongues." In official Peruvian it was called quillay, and in Chilian panilic. The Mound Builders fashioned implements out of meteoric iron. (Foster's "Prehistoric Races," p. 333.) As we find this metal known to man in the earliest ages on both sides of the Atlantic, the presumption is very strong that it was borrowed by the nations, east and west, from Atlantis.