Serbia, at the end of the eighteenth century, was bitterly oppressed, not so much by the Turkish Government, as by the Jannisaries, the insolent and all powerful military organization which had broken loose from restraint and was now a danger to the Turkish Empire. The Jannisaries actually elected their own chiefs and were semi-independent. And of all the Jannisaries of the Empire none were more opposed to the Sultan than those of Belgrade. Their commanders called themselves Dahis and aimed at complete government of the province. It is a singular fact, and one which should be emphasized, that the Jannisaries were themselves to a very large extent, of Balkan origin. Their ancestors had been either forcibly converted or had, as was not infrequent, voluntarily adopted Islam. The Moslem Serb was a far greater persecutor of the Christian Serb than was the Turk. We find that the leading Dahis of Belgrade hailed from Focha in the Herzegovina. Sultan Selim in, terrified of the growing power of these Jannisaries, sided with his Christian subjects, sent troops against them, and forcibly evicted them from Belgrade. A Turkish Pasha, Hadji Mustafa, was appointed as Governor, whose rule was so just and beneficent that the land was soon at peace and the grateful Serbs called him "Srpska Majka"--the Serbian Mother. But the Jannisaries had retired only as far as Widin which was commanded by the brigand leader Pasvanoglu, whose savage hordes were devastating the country-side in defiance of the Government. Together they attacked the Serbs. Hadji Mustafa, true to his trust, organized the Serbs to resist. The Serbs were now by no means untrained to war, for many had served in the Austrian Army during the late campaigns against the Turks. But the spectacle of a Turkish Pasha inciting Christian rayah against an army of Moslems aroused the wrath of the Faithful throughout the Empire. They demanded the deposition of Hadji Mustafa and the re-admission of the Jannisaries to Belgrade. The Sultan was unable to resist and the Jannisaries returned. Thirsting to avenge the humiliation of their forced retirement they assassinated Hadji Mustafa, seized power, and to prevent a further Serb rising, fell upon the Serb villages and murdered numbers of the headmen. By so doing they precipitated what they wished to prevent. The Serbs rose in mass and called Karageorge, grandfather of the present King Peter of Serbia, to be their leader. He refused at first, saying that his violent temper would cause him to kill without taking council first. But he was told that the times called for violence. Born of peasant stock about 1765, his upbringing was crudely savage; his ferocity was shown from the first.