Five things the Mahommedans say are known to no created Beings, only to the Creator; the time of the Day of Judgement; the time of rain; whether an unborn child shall be male or female; what shall happen to-morrow, and when any person is to die. These the Arabians call the five keys of secret knowledge, according to a tradition of their Prophet, to whom questions of this kind were propounded by Al Hareth Ebnn Amru. But it may be inferred from a tradition which Al Beidâwi has preserved that one of these keys is committed to the Angel of Death, when he is sent out in person to execute the irrevocable decree. The Arabians tell us that Solomon was exercising his horses one day when the hour for evening prayer was announced. Immediately he alighted, and would not allow either his own horse or any other in the field to be taken to the stables, but gave orders that they should be turned loose, being from thenceforth dedicated to the Almighty's service, which the Arabians we are told call _Rebath fi sebil Allah_. To reward the king for this instance of his piety, Allah gave him a mild and pleasant but strong wind to be at his orders from that time forth and carry him whithersoever he would. Once on a time Azrael passed by Solomon in a visible form, and in passing looked earnestly at a certain person who was sitting with the king. That person not liking the earnestness and the expression of his look, asked Solomon who it was, and Solomon replied it was the Angel of Death. He looks as if he wanted me, said the affrighted man, I beseech you therefore order the Wind to carry me instantly to India! Solomon spake the word and no sooner was it spoken, than the Wind took him up and set him down where he desired to be. The Angel then said to Solomon I looked so earnestly at that Man out of wonder, because that being commanded to take his soul in India, I found him here with thee in Palestine. But my good Reader you and I must make no tarriance now with Solomon Ben Daoud, wisest of men and mightiest of Magicians, nor with St. Gregory the Great, Pope and Punster, and his friend Peter the Deacon, though you and I might delight in the Pope's veracious stories as much as good Peter himself. We must wind up the volume with one Interchapter more. _Saggio e' il consigliator che sol ricorre A quell' ultimo fin, che in cor si fisse, Quel sol rimira, e tutto l'altro abborre, Come al suo proprio danno consentisse; E' chi farà in tal guisa, raro fia Che d' incontrare il ver perda la via._[1] [Footnote 1: L'AVARCHIDE.] INTERCHAPTER XIX. THE AUTHOR DIFFERS IN OPINION FROM SIR EGERTON BRYDGES, AND THE EMPEROR JULIAN. SPEAKS CHARITABLY OF THAT EMPEROR, VINDICATES PROTEUS FROM HIS CENSURE, AND TALKS OF POSTHUMOUS TRAVELS AND EXTRA MUNDANE EXCURSIONS, AND THE PUBLIC LIBRARY IN LIMBOLAND.