and might easily be burned, dismembered, scattered to the winds.  Once it had disappeared, what was to become of the Double?  The portrait statues walled up inside the serdab became, when consecrated, the stone, or wooden, bodies of the defunct.  The pious care of his relatives multiplied these bodies, and consequently multiplied the supports of the Double.  A single body represented a single chance of existence for the Double; twenty bodies represented twenty such chances.  For the same reason, statues also of his wife, his children, and his servants were placed with the statues of the deceased, the servants being modelled in the act of performing their domestic duties, such as grinding corn, kneading dough, and applying a coat of pitch to the inside surfaces of wine-jars.  As for the figures which were merely painted on the walls of the chapel, they detached themselves, and assumed material bodies inside the serdab.  Notwithstanding these precautions, all possible means were taken to guard the remains of the fleshly body from natural decay and the depredations of the spoiler.  In the tomb of Ti, an inclined passage, starting from the middle of the first hall, leads from the upper world to the sepulchral vault; but this is almost a solitary exception.  Generally, the vault is reached by way of a vertical shaft constructed in the centre of the platform (fig. 133), or, more rarely, in a corner of the chapel.  The depth of this shaft varies from 10 to 100 feet.  It is carried down through the masonry:  it pierces the rock; and at the bottom, a low passage, in which it is not possible to walk upright, leads in a southward direction to the vault.  There sleeps the mummy in a massive sarcophagus of limestone, red granite, or basalt.  Sometimes, though rarely, the sarcophagus bears the name and titles of the deceased.  Still more rarely, it is decorated with ornamental sculpture.  Some examples are known which reproduce the architectural decoration of an Egyptian house, with its doors and windows.[28] The furniture of the vault is of the simplest character,—­some alabaster perfume vases; a few cups into which the priest had poured drops of the various libation liquids offered to the dead; some large red pottery jars for water; a head-rest of wood or alabaster; a scribe’s votive palette.  Having laid the mummy in the sarcophagus and cemented the lid, the workmen strewed the floor of the vault with the quarters of oxen and gazelles which had just been sacrificed.  They next carefully walled up the entrance into the passage, and filled the shaft to the top with a mixture of sand, earth, and stone chips.  Being profusely watered, this mass solidified, and became an almost impenetrable body of concrete.  The corpse, left to itself, received no visits now, save from the Soul, which from time to time quitted the celestial regions wherein it voyaged with the gods, and came down to re-unite itself with the body.  The sepulchral vault was the abode of the Soul, as the funerary chapel was the abode of the Double.