But as they went farther, a new scene opened, all things grew milder, the air less burning, the soil more verdant, and even the beasts were less wild: and at last there were nations, towns, and cities, that had not only mutual commerce among themselves, and with their neighbors, but traded both by sea and land, to very remote countries. There they found the conveniences of seeing many countries on all hands, for no ship went any voyage into which he and his companions were not very welcome. The first vessels that they saw were flat-bottomed, their sails were made of reeds and wicker woven close together, only some were of leather; but afterward they found ships made with round keels and canvas sails, and in all respects like our ships; and the seamen understood both astronomy and navigation. He got wonderfully into their favor, by showing them the use of the needle, of which till then they were utterly ignorant. They sailed before with great caution, and only in summer-time, but now they count all seasons alike, trusting wholly to the loadstone, in which they are perhaps more secure than safe; so that there is reason to fear that this discovery, which was thought would prove so much to their advantage, may by their imprudence become an occasion of much mischief to them. But it were too long to dwell on all that he told us he had observed in every place, it would be too great a digression from our present purpose: whatever is necessary to be told, concerning those wise and prudent institutions which he observed among civilized nations, may perhaps be related by us on a more proper occasion. We asked him many questions concerning all these things, to which he answered very willingly; only we made no inquiries after monsters, than which nothing is more common; for everywhere one may hear of ravenous dogs and wolves, and cruel man-eaters; but it is not so easy to find States that are well and wisely governed.