At Addergey, the 31st day of January, at noon, I observed the meridian altitude of the sun, and, at night, the passage of seven different stars over the meridian, by a medium of all which, I found that the latitude of Addergey is 13° 24′ 56″ North. And on the morning of the 1st of February, at the same place, I observed an immersion of the second satellite of Jupiter, by which I concluded the longitude of Addergey to be 37° 57′ east of the meridian of Greenwich.
On the 4th of February, at half past nine in the morning, we left Addergey: hunger pressing us, we were prepared to do it earlier, and for this we had been up since five in the morning; but our loss of a mule obliged us, when we packed up our tent, to arrange our baggage differently. While employed at making ready for our departure, which was just in the dawn of day, a hyæna, unseen by any of us, fastened upon one of Yasine's asses, and had almost pulled his tail away. I was busied at gathering the tent-pins into a sack, and had placed my musket and bayonet ready against a tree, as it is at that hour, and the close of the evening, you are always to be on guard against banditti. A boy, who was servant to Yasine, saw the hyæna first, and flew to my musket. Yasine was disjoining the poles of the tent, and, having one half of the largest in his hand, he ran to the assistance of his ass, and in that moment the musket went off, luckily charged with only one ball, which gave Yasine a flesh wound between the thumb and forefinger of his left hand. The boy instantly threw down the musket, which had terrified the hyæna and made him let go the ass; but he stood ready to fight Yasine, who, not amusing himself with the choice of weapons, gave him sorude
