His expeditions and conquests in other parts of the globe do not fall within our object: one however must be noticed; we allude to the settlement of the Egyptians at Colchos. Herodotus is doubtful whether this was a colony planted by Sesostris, or whether part of his army remained behind on the banks of the Phasis, when he invaded this part of Asia. We allude to this colony, because with it were found, at the time of the Argonautic expedition, proofs of the attention which Sesostris had paid to geography, and of the benefits which that science derived from him. "Tradition," Gibbon observes, "has affirmed, with some colour of reason, that Egypt planted on the Phasis a learned and polite colony, which manufactured linen, built navies, and invented geographical maps." All the information we possess respecting these maps is derived from Apollonius Rhodius, and his scholiast: the substance of it is as follows: according to this poet,--Phineas, king of Colchos, predicted to the Argonauts the events which would accompany their return. Argus, one of the Argonauts, explained that prediction to his companions, and told them, that the route which they must keep was described on tables, or rather on columns, which an Egyptian conqueror had before left in the city of Oca, the capital of Colchis; on these columns, the whole extent of the roads, and the limits of the land and sea were marked out. An ingenious, and by no means an improbable inference, has been drawn from this circumstance: that if Sesostris left such columns in a part so remote from Egypt, it is to be supposed that they were more numerous in Egypt itself. In short, though on a point like this it is impossible to gain clear and undoubted testimony, we are, upon the whole, strongly disposed to coincide in opinion with Gibbon, that tradition has some colour of reason for affirming that the Egyptian colony at Phasis possessed geographical maps. After the death of Sesostris, the Egyptians seem to have relapsed into their former dislike to the sea: they indeed sent colonies into Greece, and other parts; but these colonists kept up no relation with the mother country. Their commerce was carried on, as it had been before the time of Sesostris, by foreigners. The Old Testament informs us, that in the time of Solomon many horses were brought from Egypt: and, from the same authority, as well as from Herodotus and Homer, we learn that the Phoenicians carried on a regular and lucrative traffic with this country; and, indeed, for a long time, about this period, they were the only nation to whom the ports of Egypt were open. Of the navigation and commerce of the Red Sea they were equally negligent; so that while none of their ships were seen on it, it was covered with the fleets of the Syrians, Phoenicians, and other nations.