If the tide of Moslem conquest had been early checked in the West, in the East it had flowed steadily if slowly. In 1338, Orchan, Sultan of the Ottoman Turks, seized on Gallipoli, the fortified town which guarded the eastern entrance to the Dardanelles, and the Moslems won a footing on European soil. A few years later the troops of his son Murad I. had seized a portion of the Balkan peninsula, and had cut off Constantinople from the rest of Christendom. A hundred years after, Constantinople (1453) had fallen, the Christian population had been slain or enslaved, the great church of the _Holy Wisdom_ (St. Sophia) had been made a Mohammedan mosque, and the city had become the metropolis of the wide-spreading empire of the Ottoman Turks. Servia, Bosnia, Herzogovina (the Duchy, from _Herzog_, a Duke), Greece, the Peloponnesus, Roumania, Wallachia, and Moldavia were incorporated in the Moslem Empire. Belgrade and the island of Rhodes, the two bulwarks of Christendom, had fallen. Germany was threatened by Turkish invasions, and for years the bells tolled in hundreds of German parishes calling the people to pray against the coming of the Turk. It was not until the heroic defence of Vienna, in 1529, that the victorious advance of the Moslem was stayed. Only the Adriatic separated Italy from the Ottoman Empire, and the great mountain wall with the strip of Dalmatian coast which lies at its foot was the bulwark between civilisation and barbarism. § 2. Consolidation. In Western Europe, and within the limits affected directly or indirectly by the Reformation, the distinctive political characteristic of the times immediately preceding the movement was consolidation or coalescence. Feudalism, with its liberties and its lawlessness, was disappearing, and compact nations were being formed under monarchies which tended to become absolute. If the Scandinavian North be excluded, five nations included almost the whole field of Western European life, and in all of them the principle of consolidation is to be seen at work. In three, England, France, and Spain, there emerged great united kingdoms; and if in two, Germany and Italy, there was no clustering of the people round one dynasty, the same principle of coalescence showed itself in the formation of permanent States which had all the appearance of modern kingdoms. It is important for our purpose to glance at each and show the principle at work. § 3. England.