Mariette places the accession of Ména or Menes at about the fiftieth century before our era, while Bunsen and other Egyptologists bring forward his date to 3,600 or 3,500 B.C. as they believe some of the dynasties of Manetho to have been contemporary with each other. Neither Mariette nor Maspero deny that Egypt, in the course of its long existence, was often partitioned between princes who reigned in Upper and Lower Egypt respectively; but, guided by circumstances which need not be described here, they incline to believe that Manetho confined himself to enumerating those dynasties which were looked upon as the legitimate ones. The work of elimination which has been attempted by certain modern _savants_, must have been undertaken, to a certain extent, in Egypt itself; and some of the collateral dynasties must have been effaced and passed over in silence, because the monuments still remaining preserve the names of reigning families which are ignored by history. Whatever may be thought of this initial date, Egypt remains, as has been so well said by M. Renan, "a lighthouse in the profound darkness of remote antiquity." Its period of greatest power was long anterior to the earliest traditions of the Greek race; the reign of Thothmes III., who, according to a contemporary expression, "drew his frontiers where he pleased," is placed by common consent in the seventeenth century, B.C. The Egyptian empire then comprised Abyssinia, the Soudan, Nubia, Syria, Mesopotamia, part of Arabia, Khurdistan, and Armenia. Founded by the kings of the eighteenth dynasty, this greatness was maintained by those of the nineteenth. To this dynasty belonged Rameses II., the Sesostris of the Greeks, who flourished in the fifteenth century. It was the superiority of its civilization, even more than the valour of its princes and soldiers, which made Egypt supreme over Western Asia.