The sun is not extinguished, he is but hidden for a moment from the eyes of man. This sun of the infernal regions is Osiris, who, of all the Egyptian gods, was most universally adored. Although many Egyptian towns could show tombs in which the members of Osiris, which had been dispersed by Set, were re-united by Isis and Nephthys, none of them were so famous, or the object of such deep devotion, as that at Abydos. It was, if we may be permitted to use such a phrase, the _Holy Sepulchre of Egypt_. As, in the early centuries of Christianity, the faithful laid great stress upon burial in the neighbourhood of some holy martyr, "The richest and most influential Egyptians," says a well informed Greek writer, "were ambitious of a common tomb with Osiris."[232] [232] PSEUDO-PLUTARCH, _On Isis and Osiris_, c. xx. M. Maspero finds, however, no confirmation of this statement in the monuments themselves. "All the tombs which have yet been discovered at Abydos," he says (_Revue Critique_, January 31, 1881), "are those of Egyptians domiciled at Abydos. But the author from whom this Plutarch derived his inspiration must have known the ancient fiction according to which the soul could only pass into the next world by betaking itself to Abydos, and thence through the opening to the west of that town which gave access to the regions of Ament. Hence the voyage of the dead to Abydos which we find so often represented on tombs; an imaginary voyage, as the mummy would be reposing safely at Thebes or Memphis (Fig. 159). At all events, the family, after the death of its head, or any Egyptian during his own life, could deposit upon the _ladder of Osiris_ a stele, upon which the tomb actually containing his body could be represented and unmistakably identified with its original by the formula inscribed upon it." Under such conditions it may readily be understood why Mariette should have concentrated so much of his attention upon Abydos. In spite of all his researches he did not succeed in discovering the tomb of Osiris itself, but yet his digging campaigns afforded results which are most interesting and important from every point of view.[233] [233] MARIETTE, _Abydos, Description des Fouilles exécutées sur l'Emplacement de cette Ville_, folio, vol. i. 1869; vol. ii. 1880. Mariette thought that the sacred tomb was probably in the immediate neighbourhood of the artificial mound called _Koum-es-Soultan_, which may cover its very site. In the article which we quote above, M. Maspero has set forth the considerations which lead him to think that the staircase of Osiris, upon which the consecrated steles were placed, was the flight of steps which led up to the temple of that god. Consequently the tomb of Osiris, at Abydos as at Denderah, would be upon the roof of his temple.