But the Mohammedan conquerors were not the only enemies and oppressors of the Bulgars. The rôle played by the Greeks in Bulgaria during the Turkish dominion was almost as important as that of the Turks themselves. The contempt of the Turks for the Christians, and especially for their religion, was so great that they prudently left the management of it to them, knowing that it would keep them occupied in mutual altercation. From 1393 till 1767 the Bulgarians were under the Greco-Bulgarian Patriarchate of Okhrida, an organization in which all posts, from the highest to the lowest, had to be bought from the Turkish administration at exorbitant and ever-rising prices; the Phanariote Greeks (so called because they originated in the Phanar quarter at Constantinople) were the only ones who could afford those of the higher posts, with the result that the Church was controlled from Constantinople. In 1767 the independent patriarchates were abolished, and from that date the religious control of the Greeks was as complete as the political control of the Turks. The Greeks did all they could to obliterate the last traces of Bulgarian nationality which had survived in the Church, and this explains a fact which must never be forgotten, which had its origin in the remote past, but grew more pronounced at this period, that the individual hatred of Greeks and Bulgars of each other has always been far more intense than their collective hatred of the Turks. Ever since the marriage of the Tsar Ivan III with the niece of the last Greek Emperor, in 1472, Russia had considered itself the trustee of the eastern Christians, the defender of the Orthodox Church, and the direct heir of the glory and prestige of Constantinople; it was not until the eighteenth century, however, after the consolidation of the Russian state, that the Balkan Christians were championed and the eventual possession of Constantinople was seriously considered. Russian influence was first asserted in Rumania after the Treaty of Kuchuk-Kainardji, in 1774. It was only the Napoleonic war in 1812 that prevented the Russians from extending their territory south of the Danube, whither it already stretched. Serbia was partially free by 1826, and Greece achieved complete independence in 1830, when the Russian troops, in order to coerce the Turks, occupied part of Bulgaria and advanced as far as Adrianople. Bulgaria, being nearer to and more easily repressed by Constantinople, had to wait, and tentative revolts made about this time were put down with much bloodshed and were followed by wholesale emigrations of Bulgars into Bessarabia and importations of Tartars and Kurds into the vacated districts. The Crimean War and the short-sighted championship of Turkey by the western European powers checked considerably the development at which Russia aimed. Moldavia and Wallachia were in 1856 withdrawn from the semi-protectorate which Russia had long exercised over them, and in