feather, which symbolizes his reception into the sky.”(421) There are even grounds for thinking that in order to complete the mimic death of the king at the Sed festival an effigy of him, clad in the costume of Osiris, was solemnly buried in a cenotaph.(422) (M127) According to Professor Flinders Petrie, “the conclusion may be drawn thus. In the savage age of prehistoric times, the Egyptians, like many other African and Indian peoples, killed their priest-king at stated intervals, in order that the ruler should, with unimpaired life and health, be enabled to maintain the kingdom in its highest condition. The royal daughters were present in order that they might be married to his successor. The jackal-god went before him, to open the way to the unseen world; and the ostrich feather received and bore away the king’s soul in the breeze that blew it out of sight. This was the celebration of the ‘end,’ the _sed_ feast. The king thus became the dead king, patron of all those who had died in his reign, who were his subjects here and hereafter. He was thus one with Osiris, the king of the dead. This fierce custom became changed, as in other lands, by appointing a deputy king to die in his stead; which idea survived in the Coptic Abu Nerūs, with his tall crown of Upper Egypt, false beard, and sceptre. After the death of the deputy, the real king renewed his life and reign. Henceforward this became the greatest of the royal festivals, the apotheosis of the king during his life, after which he became Osiris upon earth and the patron of the dead in the underworld.”(423)