This advance of the Turks naturally aroused grave apprehensions in the states of western Europe lest they too might be deprived of their independence. The brunt of the defense against the common foe devolved upon Venice and the German Hapsburgs, who carried on an almost continuous war with the Turks for nearly two centuries. As late as 1683 the Mohammedans collected a large force and besieged Vienna, which might very well have fallen into their hands had it not been for the timely assistance which the city received from the king of Poland. From this time on, the power of the Turks in Europe rapidly decreased, and the Hapsburgs were able to regain the whole territory of Hungary and Transylvania, their possession of which was formally recognized by the Sultan in 1699.
The question of the Austrian succession.
In 1740, a few months before the accession of Frederick II of Prussia, the emperor Charles VI, who was the last representative of the direct line of the Hapsburgs, died. Foreseeing the difficulties which would arise at his death in regard to the inheritance of his possessions, he had spent a great part of his life in trying to induce the European powers to promise that his daughter, Maria Theresa, should be recognized as his successor. England, Holland, and even Prussia were ready to bid Godspeed to the new archduchess of Austria and queen of Hungary and Bohemia, but France, Spain, and the neighboring Bavaria held back in the hope of gaining some portion of the scattered Austrian dominions for themselves. The duke of Bavaria insisted that he was the rightful heir and managed to have himself elected emperor under the title of Charles VII.
Accession of Frederick II of Prussia, called 'the Great,' 1740–1786.
Frederick's attack upon Silesia.
201. In his early years Frederick II grieved and disgusted his boorish but energetic old father by his dislike for military life and his interest in books and music. He was a particular admirer of the French and preferred their language to his own. No sooner had he become king, however, than he suddenly developed marvelous energy and skill in warlike enterprises. He realized that Prussia must widen its boundaries, and he saw no better way of accomplishing this than by robbing the seemingly defenseless Maria Theresa of Silesia, a strip of territory lying to the southeast of Brandenburg. He accordingly marched his army into the coveted district, and occupied the important city of Breslau without declaring war or offering any excuse except a vague claim to a portion of the land.
The War of the Austrian Succession.
France, stimulated by Frederick's example, joined with Bavaria in the attack upon Maria Theresa. It seemed for a time as if her struggle to maintain the integrity of her realm would be vain; but the loyalty of all the various peoples under her scepter was roused by her extraordinary courage and energy. The French were driven back, but Maria Theresa was forced to grant Silesia to Frederick in order to induce him to retire from the war. Finally, England and Holland joined in an alliance for maintaining the balance of power, for they had no desire to see France annex the Austrian Netherlands. On the death of the emperor Charles VII (1745), Maria Theresa's husband, Francis, duke of Lorraine, was chosen emperor. A few years later (1748) all the powers, tired of the war, laid down their arms and agreed to what is called in diplomacy the status quo ante bellum, which simply means that things were to be restored to the condition in which they had been before the opening of hostilities.
Frederick promotes the material development of Prussia.