The co-regency of Usertsen I with Amenemhat I, instituted ten years before the king’s death, led to Usertsen’s being accepted as successor to his father without any opposition. And following his parent’s example, this king (after forty-two years) appointed his son, Amenemhat II, to be co-regent with himself; and he, thirty-two years later, did the same with Usertsen II; Amenemhat III and Amenemhat IV also reigned a long time together. The only reigns in which there is no proof of co-regency are those of Usertsen III and Queen Sebek-neferu-Ra (the Schemiophris of Manetho), who was the last of the dynasty, which had lasted 213 years, 1 month, and 27 days.

The history of the XIIth Egyptian dynasty is certainly given with greater accuracy and completeness than that of any of the others. In spite of the deficiencies in the biographies of the eight monarchs, and the accounts of their wars, we have an uninterrupted survey of the development of their policy, and even after the lapse of four thousand years and more, we can form a fair idea of the Egypt of the period. As engineers, soldiers, friends of art, and patrons of agriculture, they were indefatigable in their work of aggrandising the country. With the enlargement of the boundaries of the kingdom, the hordes of barbarians on the frontiers were dispersed, Nubia was conquered; the valley of the Middle Nile, from the First Cataract to the Fourth, was colonised; the supply of water was more equalised by the creation of Lake Mœris and a system of canals; and towns like Heliopolis, Thebes, Tanis, and a hundred others of less repute, were adorned with fine buildings. Egypt, in fact, at this time, was in a most prosperous state, and if later she obtained more renown by her Asiatic wars and distant conquests, the period of this dynasty, when each generation of Pharaohs followed in the other’s steps of good administration, was the most happy and peaceful of all.

The two scenes of warfare of the Pharaohs at this period were Syria on the east of the Delta, and Nubia, properly so called, on the south of Elephantine. One would have thought that the large tracts of sand, separating the Syrians from Egypt, would have prevented any incursions from that quarter. But the nomadic tribes made such inroads on that district that a series of fortresses had to be built from the Red Sea to the Nile, to protect the entrance of the Wady Tumilat from the hordes; and this wall, begun by Amenemhat and continued by his successors, marked the extreme limit, at that time, of the empire of the Pharaohs in this direction. Beyond stretched the desert, a world almost unknown to the Egyptians at that time.

Of the people of Syria and Palestine they had only vague ideas brought thither by the caravans or brought to the ports in the Mediterranean by sailors who had been there. Sometimes, however, a party of emigrants, or even whole tribes, driven from their country by misery or revolutions, would arrive and settle in Egypt. One of the bas-reliefs of the tomb of Khnumhotep depicts the arrival of such a party. It represents thirty-seven men, women, and children, brought before the governor of the nome of Mah, to whom they present a sort of greenish paint, called moszmit, and two boxes. They are armed like Egyptians with bows, javelins, axes, and clubs; one of them plays, as he walks, on an instrument resembling an old Greek lyre in shape. The cut of their dress, the brilliancy and good taste of the fringed and patterned materials, the elegance of most of the things they have with them, testify to an advanced stage of civilisation, albeit inferior to that of Egypt. Asia already supplied Egypt with slaves, perfumes, cedar wood, and cedar essences, enamelled precious stones, lapis-lazuli, and the embroidered and dyed stuffs of which Chaldea retained the monopoly until the time of the Romans.[c]

The monuments of this great period provoked wonder among the ancients, and the old traveller and historian Herodotus thus describes the marvels of Egypt:[a]

MONUMENTS OF THE TWELFTH DYNASTY: A CLASSICAL VIEW

It was the resolution of all the princes to leave behind them a common monument of their fame:—With this view, beyond the Lake Mœris, near the City of Crocodiles, they constructed a labyrinth, which exceeds, I can truly say, all that has been said of it; whoever will take the trouble to compare them, will find all the works of Greece much inferior to this, both in regard to the workmanship and expense. The temples of Ephesus and Samos may justly claim admiration, and the Pyramids may individually be compared to many of the magnificent structures of Greece, but even these are inferior to the Labyrinth. It is composed of twelve courts, all of which are covered; their entrances are opposite to each other, six to the north and six to the south; one wall encloses the whole; the apartments are of two kinds, there are fifteen hundred above the surface of the ground, and as many beneath, in all three thousand. Of the former I speak from my own knowledge and observation; of the latter, from the information I received.

The Egyptians who had the care of the subterraneous apartments would not suffer me to see them, and the reason they alleged was, that in these were preserved the sacred crocodiles, and the bodies of the kings who constructed the labyrinth: of these therefore I presume not to speak; but the upper apartments I myself examined, and I pronounce them among the greatest efforts of human industry and art.

The almost infinite number of winding passages through the different courts, excited my warmest admiration: from spacious halls I passed through smaller apartments, and from them again to large and magnificent courts, almost without end. The ceilings and walls are all of marble, the latter richly adorned with the finest sculpture; around each court are pillars of the whitest and most polished marble: at the point where the labyrinth terminates, stands a pyramid one hundred and sixty cubits high, having large figures of animals engraved on its outside, and the entrance to it is by a subterraneous path.