The effect of these inroads was to advance the Egyptian frontier one hundred and fifty miles to the south, to carry it, in fact, from the First to above the Second Cataract. Usurtasen drew the line between Egypt and Ethiopia at this period, very much where the British Government drew it between Egypt and the Soudan in 1885. The boundary is a somewhat artificial one, as any boundary must be on the course of a great river; but it is probably as convenient a point as can be found between Assouan (Syene) and Khartoum. The conquest was regarded as redounding greatly to Usurtasen's glory, and made him the hero of the Old Empire. Myths gathered about his name, which, softened into Sesostris, became a favourite One in the mouths of Egyptian minstrels and minnesingers. Usurtasen grew to be a giant more than seven feet high, who conquered, not only all Ethiopia, but also Europe and Asia; his columns were said to be found in Palestine, Asia Minor, Scythia, and Thrace; he left a colony at Colchis, the city of the golden fleece; he dug all the canals by which Egypt was intersected; he invented geometry; he set up colossi above fifty feet high; he was the greatest monarch that had ruled Egypt since the days of Osiris! No doubt these tales were, in the main, imaginary; but they marked the fact that in Usurtasen III. the military glories of the Old Empire culminated. FOOTNOTES: [9] So Mr. A.D. Bartlett, F.Z.S., in the "Transactions of the Society of Biblical Archæology," vol. iv. p. 195. [10] R. Stuart Poole, "Cities of Egypt," p. 52. VI. THE GOOD AMENEMHAT AND HIS WORKS.