Benjamin of Tudela, another Jew, travelled in the East between the years 1159 and 1173, the last being the date of his death. He wrote an account of his travels, and gives in it some information with regard to a mythical Jew king, who reigned in the utmost splendor over a realm inhabited by Jews alone, situate somewhere in the midst of a desert of vast extent. About this period there appeared a document which produced intense excitement throughout Europe--a letter, yes! a letter from the mysterious personage himself to Manuel Comnenus, Emperor of Constantinople (1143-1180). The exact date of this extraordinary epistle cannot be fixed with any certainty, but it certainly appeared before 1241, the date of the conclusion of the chronicle of Albericus Trium Fontium. This Albericus relates that in the year 1165 "Presbyter Joannes, the Indian king, sent his wonderful letter to various Christian princes, and especially to Manuel of Constantinople, and Frederic the Roman Emperor." Similar letters were sent to Alexander III., to Louis VII. of France, and to the King of Portugal, which are alluded to in chronicles and romances, and which were indeed turned into rhyme, and sung all over Europe by minstrels and trouvères. The letter is as follows:-- "John, Priest by the Almighty power of God and the Might of our Lord Jesus Christ, King of Kings, and Lord of Lords, to his friend Emanuel, Prince of Constantinople, greeting, wishing him health, prosperity, and the continuance of Divine favor. "Our Majesty has been informed that you hold our Excellency in love, and that the report of our greatness has reached you. Moreover, we have heard through our treasurer that you have been pleased to send to us some objects of art and interest, that our Exaltedness might be gratified thereby. "Being human, I receive it in good part, and we have ordered our treasurer to send you some of our articles in return. "Now we desire to be made certain that you hold the right faith, and in all things cleave to Jesus Christ, our Lord, for we have heard that your court regard you as a god, though we know that you are mortal, and subject to human infirmities.... Should you desire to learn the greatness and excellency of our Exaltedness and of the land subject to our sceptre, then hear and believe:--I, Presbyter Johannes, the Lord of Lords, surpass all under heaven in virtue, in riches, and in power; seventy-two kings pay us tribute.... In the three Indies our Magnificence rules, and our land extends beyond India, where rests the body of the holy Apostle Thomas; it reaches towards the sunrise over the wastes, and it trends towards deserted Babylon near the tower of Babel. Seventy-two provinces, of which only a few are Christian, serve us. Each has its own king, but all are tributary to us.