The space over which the monuments which we propose to describe are spread, is on the left bank of the Nile, and extends from _Abou-Roash_ to _Dashour_; it is thus, in all probability, the largest cemetery in the world, being more than fifteen miles in length, and of an average width of from two to two and a half miles.[161] It was, in a word, the burial-place for Memphis and its suburbs, and Memphis seems to have been the largest city of Egypt, and to have boasted an antiquity which only Thinis could rival. Excavations have failed, apparently, to confirm the assertion of Strabo, who describes the early capital of Egypt as reaching to the foot of the Libyan chain. On the contrary, it seems to have been confined between the canal which is called the _Bahr Yussef_ and the Nile. It would thus have formed a very long and rather narrow city, close upon the river, of which the site may still be traced by the more or less barren hillocks strewn with blocks of granite and fragments of walls, which crop up from the plain between Gizeh and Chinbab. For forty centuries there was a continual procession of corpses from Memphis itself, and probably from towns on the other side of the Nile, such as Heliopolis, to the plateau which lies along the foot of the Libyan chain. The formation of this plateau makes it peculiarly well adapted for the purpose to which it was put. It consists of a thick bed of soft limestone, covered by a layer of sand which varies in depth from many yards to a few feet according to the inequalities of the ground beneath it. [161] EBERS (_Ægypten_, p. 137) gives this necropolis a length of more than forty-five miles, but in making it extend to Meidoum he seems to be exaggerating. It was easy, therefore, either to lay bare the rock and to construct the tomb upon it, or to dig the mummy pits in its substance, and the winds might be trusted to quickly cover the grave with sand which would protect it when made. The same sand covered the coffinless corpse of the pauper with its kindly particles. Age after age the dead were interred by millions in this great haven of rest. At first there was plenty of room, and the corpses were strewn somewhat thinly in the sand,[162] but with time economy of space had to be practised, until at last bodies were squeezed into the narrowest spaces between older inhabitants. Sometimes these new comers even intruded into the tombs of those who had gone before them, and that without always troubling themselves to conceal their usurpation by effacing the name of the rightful owner.[163]