settled down upon the ground.  Then, after a while, he went back to Mohammed, the Son of the Sultan, and said to him, “Hie thee to the King and report to him the slaughter of the Vulture.”  So he went and entering the presence reported what had taken place, where-upon the Sultan with his lords of the land mounted[FN#372] their horses, and, going to the place, found the monster killed, and cut into two halves.  Anon the King returned, and leading Prince Mohammed with him bade knit the marriage-knot with his daughter and caused him to pay her the first visit.  He tarried beside her for a full-told month after which he asked leave to travel and to seek the city of his first spouse, carrying with him the second.  Hereupon the King his father-in-law presented to him ten cages, each containing four birds of vari-coloured coats and farewelled him.  After which he fared forth and left the city, and outside it he found the ’Aun awaiting him and the Jinni salam’d to the Prince and congratulated him in what he had won of gifts and prizes.  Then he arose high in air, bearing Mohammed and his two brides and all that was with them, and he winged his way for an hour or so until he alighted once more at the ruined city.  Here he found the Prince’s suite of learned men, together with the bat-beasts and their loads[FN#373] and everything other even as he had left it.  So they sat down to take their rest when the ’Aun said, “O Mohammed, O Son of the Sultan, I have been predestined to thee in this site whither thou wast fated to come; but I have another and a further covenant to keep wherewith I would charge thee.”  “What is that?” quoth he, and quoth the ’Aun, “Verily thou shalt not depart this place until thou shalt have laved me and shrouded me and graved[FN#374] me in the ground;” and so saying he shrieked a loud shriek and his soul fled his flesh.  This was grievous to the son of the King and he and his men arose and washed him and shrouded him and having prayed over him buried him in the earth.  After this the Prince turned him to travel, so they laded the loads and he and his set forth intending for their families and native land.  They journeyed during the space of thirty days till they reached the fork of the highway whereat stood the great rock, and here they found tents and pavilions and a host nor did they know what this mighty many might mean.  Now the father, when his son left him, suffered from straitness of breast and was sore perplexed as to his affair and he wot not what to do; so he bade make ready his army and commanded the lords of the land to prepare for the march and all set out seeking his son and determined to find tidings of him.  Nor did they cease faring till they reached the place where the road forked into three and on the first rock they saw written the three lines—­“This is the road of safe chance;” and “This is the way of repentance;” and “This is the path whereon whoso paceth shall return nevermore.”  But when the father read it he was posed and perplext as to the matter and