their traditional history consists of a little more than the tales of a few storytellers who wander from encampment to encampment, and earn their bread by chanting verses to the monotonous tones of a one-stringed fiddle made of a gourd covered with sheep-skin. The day of our departure now drew nigh, and Suleiman Agha, to do us honor, invited us to a general review of the irregular troops under his command. The horsemen of the Milli and Chichi Kurds, and of the Arab tribes who encamped with them, joined the Turkish cavalry, and added to the interest and beauty of the display. The Hyta-Bashis were, as usual, resplendent in silk and gold. There were some high-bred horses in the field; but the men, on the whole, were badly mounted, and the irregular cavalry is daily degenerating throughout the empire. The Turkish Government have unwisely neglected a branch of their national armies to which they owed most of their great victories, and at one time their superiority over all their neighbours. The abolition of the Spahiliks, and other military tenures, has, of course, contributed much to this result, and has led to the deterioration of that excellent breed of horses which once distinguished the Ottoman light cavalry. No effort is now made by the government to keep up the race, and the scanty pay of the irregular troops is not sufficient to enable them to obtain even second-rate animals. Everything has been sacrificed to the regular army, undoubtedly an essential element of national defence; but in a future war the Turks will probably find reason to regret that they have altogether sacrificed it to the ancient irregular horse. The Kurds, although encumbered by their long flowing garments and huge turbans, are not bad horsemen. Mijwell, however, as he scanned the motley crowd with his eagle eye, included them all in one expression of ineffable contempt. [Illustration: Volcanic Cone of Koukab.] CHAPTER XV. DEPARTURE FROM THE KHABOUR.--ARAB SAGACITY.--THE HOL.--THE LAKE OF KHATOUNIYAH.--RETURN OF SUTTUM.--ENCAMPMENT OF THE SHAMMAR.--ARAB HORSES.--THEIR BREEDS.--THEIR VALUE.--THEIR SPEED.--SHEIKH FERHAN.--YEZIDI VILLAGES.--FALCONS.--AN ALARM. ABOU MARIA.--ESKI MOSUL.--ARRIVAL AT MOSUL.--RETURN OF SUTTUM TO THE DESERT. Mr. Hormuzd Rassam having sufficiently recovered from his dangerous illness to be able to ride a deloul, and no remains, except pottery and bricks, having been discovered in the mounds of Umjerjeh, we left the encampment of Suleiman Agha on the 29th of April, on our return to Mosul.