"I went every day at a set hour to make my court to the king, and spent the rest of my time in viewing the city, and what was most worthy of notice. "The capital of Serendib stands at the end of a fine valley, in the middle of the island, encompassed by mountains the highest in the world. Rubies and several sorts of minerals abound, and the rocks are for the most part composed of a metalline stone made use of to cut and polish other precious stones. All kinds of rare plants and trees grow there, especially cedars and cocoa-nut. There is also a pearl-fishing in the mouth of its principal river; and in some of its valleys are found diamonds. I made, by way of devotion, a pilgrimage to the place where Adam was confined after his banishment from Paradise, and had the curiosity to go to the top of the mountain. "When I returned to the city, I prayed the king to allow me to return to my own country, and he granted me permission in the most honourable manner. He would needs force a rich present upon me; and when I went to take my leave of him, he gave me one much more considerable, and at the same time charged me with a letter for the Commander of the Faithful, our sovereign, saying to me: 'I pray you give this present from me, and this letter, to the Caliph, and assure him of my friendship.' I took the present and letter and promised his majesty punctually to execute the commission with which he was pleased to honour me. "The letter from the King of Serendib was written on the skin of a certain animal of great value, because of its being so scarce, and of a yellowish colour. The characters of this letter were of azure, and the contents as follows: "'The King of the Indies, before whom march one hundred elephants, who lives in a palace that shines with one hundred thousand rubies, and who has in his treasury twenty thousand crowns enriched with diamonds, to Caliph Haroun-al-Raschid:-- "'Though the present we send you be inconsiderable, receive it, however, as a brother, in consideration of the hearty friendship which we bear for you, and of which we are willing to give you proof. We desire the same part in your friendship, considering that we believe it to be our merit, being of the same dignity with yourself. We conjure you this in quality of a brother. Adieu.' "The present consisted, first, of one single ruby made into a cup, about half a foot high, an inch thick, and filled with round pearls of half a drachm each. 2. The skin of a serpent, whose scales were as large as an ordinary piece of gold, and had the virtue to preserve from sickness those who lay upon it. 3. Fifty thousand drachms of the best wood of aloes, with thirty grains of camphire as big as pistachios. And, 4. A female slave of ravishing beauty, whose apparel was all covered over with jewels.