EMIRATE OF OSMAN
and conquering the last fragments of the Byzantine possessions along and in the hinterland of the Bosphorus and the Sea of Marmora. Osman’s opponents were all Christians. Had he attacked his Turkish neighbours first, had he gone south and east instead of north and west, in building up his state, there would never have been a new race born to change the history of the world.
It is impossible to state with any degree of certitude the conquests of Osman before 1300. The record of village warfare, with its names of localities which even the most celebrated Ottoman geographer could not, three centuries later, identify,[38] is of no importance whatever. The extent of Osman’s principality, when he and his people first appear in history, was very insignificant. In 1300 he had succeeded in submitting to his authority a part of ancient Phrygia Epictetus and Bithynia, whose four corners were: south-east, Eski Sheïr; south-west, the eastern end of Mount Olympus; north-east, the junction of the Kara Su and the Sangarius; north-west, Yeni Sheïr. In 1299 Osman took up his residence in Yeni Sheïr. This was the outpost of his principality, in a position of extreme importance, about half-way between Brusa and Nicaea.[39] In sixty years the tribe of Osman had advanced sixty miles from Eski Sheïr, the old city, to Yeni Sheïr, the new city.[40] They held undisputed sway only in the valley of the Kara Su,[41] and their important villages and castles, Biledjik,[42] Itburnu, Inoenu, Sugut, AÏnegoel,[43] Karadja Hissar,[44] Yundhissar, and Yar Hissar,[45] were all within a day’s journey of each other.
In 1301, twelve years after Osman began to form his state, he fought his first battle, and came into direct contact with the Byzantine Empire. At Baphaeon,[46] near Nicomedia, the heterarch Muzalon, with 2,000 men, attempted to check a raid the Osmanlis were making into the fertile valley whose products contributed so greatly to the well-being of Nicomedia. It was midsummer, just before the gathering of the harvests.[47] In a pitched battle, the unarmoured horsemen of Osman charged so speedily and so impetuously that they broke through the heavy line of their opponents, and the Greek commander’s retreat was covered only by the opportune arrival of Slavic mercenaries.[48] The Osmanlis were too few in number to follow up this victory. It is hardly probable that they made any attack on Nicomedia.[49] But they laid waste all the districts into which they dared to venture.
VI
At this same time the emirs whose possessions bordered on the Aegaean Sea began to press hard upon the Greek coast cities and those few cities of the interior, such as Magnesia, Philadelphia, and Sardes, which still acknowledged the authority of Byzantium. In the spring of 1302, Michael IX Palaeologos came to Asia Minor to take command of the Slavic mercenaries. At first the Turks were in consternation, if we can believe Pachymeres, but when they saw the unwillingness of Michael to fight, they grew bold, and compelled the Emperor to take refuge in Magnesia. Michael’s unwillingness was not due to lack of courage, but because he could not rely upon his Slavs. As true mercenaries, they were fighting for pay, and there was no gold to give them. Michael’s father, the old Emperor Andronicus II, had not sent him any money. In Constantinople the Venetians were threatening to depose Andronicus; the almost annual ecclesiastical quarrels, which form so large and wearisome and disastrous a place in the last century and a half of Byzantine history, were embarrassing him; and the treasury was empty. Even if there had been money to send, it would have been a perilous undertaking, for the Turkish pirates were swarming in the Sea of Marmora, and had even seized the Princes’ Islands, which are within sight of the Imperial City.
When they saw that neither pay nor booty was forthcoming, and that they were engaged in a hopeless struggle, the mercenaries forced Michael to allow them to return to Europe. This was the last genuine personal effort on the part of a successor of the Caesars to save the Asiatic themes. It ended in ignominious failure. Not one battle had been fought. The withdrawal of the Slavs was followed by an exodus of Greeks to the Aegaean coast, and from there to Europe. Pachymeres claims that this exodus was general. But we cannot accept the testimony of Pachymeres as altogether trustworthy on this point. Many Greeks, for reasons which are set forth later, remained in the coast districts of Asia Minor, and they did not leave, to any noticeable extent, the territory in which Osman was operating. The Turks, however, made a raid into all the islands along the Aegaean littoral, and crossed over into Thrace, where for two years the fields could not be cultivated.[50]
At this critical moment, had there been any united action on the part of the Turkish emirs, Constantinople would probably have fallen an easy prey to their armies and to their fleets. But each emir was acting for himself, and was as much an enemy of his Turkish rivals as he was of the Byzantine emperors. There is no instance in which any two of them joined forces, and acted together. Throughout the fourteenth century the armies defending the Byzantine Empire contained almost as many Turks as those attacking it.