It is reported that we leave here to-morrow, or the day following. There is arrived from Aghadez the first man of that city after the sultan, called Amagai. He is come here respecting the affairs of the Fadeea. En-Noor also asked to-day for a list of all the things taken by force from us on the frontiers. It appears the Sultan of Aghadez had captured the Sheikh of the Fadeea, or some one sheikh, and allowed him to go out of prison on the promise that he would restore all the things taken from us--but not to us; so these Sultans and Sheikhs of Aheer will probably get all these things back, and divide the spoil. But, nevertheless, it is better that the people in authority should have them, than that they should remain in the possession of the robbers, the lawless plundering tribes of the frontier. Probably these people will be more cautious how they plunder another caravan of Christians. It will always be a satisfaction to us that the robbers were made to disgorge their booty. I have also heard that a small camel was brought in exchange for my large lost one; and En-Noor sent it back, ordering them to restore the large camel of the boat. My camel has been to fetch salt from Bilma. The children call Tesaoua, and the countries thereabout, Haussa, and say it is near, and that they go on donkeys. From this it is certain this portion of Soudan still has the ancient name of Haussa. Afaou is merely the Bornou name for Haussa, there being no place or district of that name. All these countries have most of them two names, or two pronunciations of the same name; one by the natives, and one by the Moorish merchants and other strangers. Thus the village of En-Noor is called by strangers Tintalous, and by the people themselves Chintullus. Travellers had better adhere to the name the place has amongst the strangers and foreign merchants, otherwise their narrative might be questioned by the people abroad, who do not know the native name. Maradee has its native name of Mariadi, but if you were to mention this name in Mourzuk and Tripoli none would know the country of which you were speaking. In fact, it is just the same as calling Florence Firenza, when speaking to persons who have not travelled in Tuscany, or who are unacquainted with Italian. I continue much occupied with the Bornouese and Haussa languages, and am now collecting the names of insects and animals. This is extremely difficult, as for many of the animals of Soudan there are no Arabic names. I measured an ant-track, and found it 125 feet. The ants were fetching the cottony dried blossom of a withered plant, and were amazingly busy. The tracks did not wind much. I noticed, also, in my walk, the footmarks of hares and many other animals. This country is full of live things. _11th._--I rose before sunrise; this is the coldest morning I have yet had, according to the thermometer, which was only two degrees above the freezing point (34°).