2. So Moses, at the persuasion both of Thermuthis and the king himself, cheerfully undertook the business: and the sacred scribes of both nations were glad; those of the Egyptians, that they should at once overcome their enemies by his valor, and that by the same piece of management Moses would be slain; but those of the Hebrews, that they should escape from the Egyptians, because Moses was to be their general. But Moses prevented the enemies, and took and led his army before those enemies were apprized of his attacking them; for he did not march by the river, but by land, where he gave a wonderful demonstration of his sagacity; for when the ground was difficult to be passed over, because of the multitude of serpents, (which it produces in vast numbers, and, indeed, is singular in some of those productions, which other countries do not breed, and yet such as are worse than others in power and mischief, and an unusual fierceness of sight, some of which ascend out of the ground unseen, and also fly in the air, and so come upon men at unawares, and do them a mischief,) Moses invented a wonderful stratagem to preserve the army safe, and without hurt; for he made baskets, like unto arks, of sedge, and filled them with ibes, (23) and carried them along with them; which animal is the greatest enemy to serpents imaginable, for they fly from them when they come near them; and as they fly they are caught and devoured by them, as if it were done by the harts; but the ibes are tame creatures, and only enemies to the serpentine kind: but about these ibes I say no more at present, since the Greeks themselves are not unacquainted with this sort of bird. As soon, therefore, as Moses was come to the land which was the breeder of these serpents, he let loose the ibes, and by their means repelled the serpentine kind, and used them for his assistants before the army came upon that ground. When he had therefore proceeded thus on his journey, he came upon the Ethiopians before they expected him; and, joining battle with them, he beat them, and deprived them of the hopes they had of success against the Egyptians, and went on in overthrowing their cities, and indeed made a great slaughter of these Ethiopians. Now when the Egyptian army had once tasted of this prosperous success, by the means of Moses, they did not slacken their diligence, insomuch that the Ethiopians were in danger of being reduced to slavery, and all sorts of destruction; and at length they retired to Saba, which was a royal city of Ethiopia, which Cambyses afterwards named Mero, after the name of his own sister. The place was to be besieged with very great difficulty, since it was both encompassed by the Nile quite round, and the other rivers, Astapus and Astaboras, made it a very difficult thing for such as attempted to pass over them; for the city was situate in a retired place, and was inhabited after the manner of an island, being encompassed with a strong wall, and having the rivers to guard them from their enemies, and having great ramparts between the wall and the rivers, insomuch, that when the waters come with the greatest violence, it can never be drowned; which ramparts make it next to impossible for even such as are gotten over the rivers to take the city. However, while Moses was uneasy at the army's lying idle, (for the enemies durst not come to a battle,) this accident happened: - Tharbis was the daughter of the king of the Ethiopians: she happened to see Moses as he led the army near the walls, and fought with great courage; and admiring the subtility of his undertakings, and believing him to be the author of the Egyptians' success, when they had before despaired of recovering their liberty, and to be the occasion of the great danger the Ethiopians were in, when they had before boasted of their great achievements, she fell deeply in love with him; and upon the prevalency of that passion, sent to him the most faithful of all her servants to discourse with him about their marriage. He thereupon accepted the offer, on condition she would procure the delivering up of the city; and gave her the assurance of an oath to take her to his wife; and that when he had once taken possession of the city, he would not break his oath to her. No sooner was the agreement made, but it took effect immediately; and when Moses had cut off the Ethiopians, he gave thanks to God, and consummated his marriage, and led the Egyptians back to their own land.