Nay, the great dissatisfaction of the Emperor with the conduct of some Popes (though this referred merely to their political acts), when coupled with his conciliatory conduct towards the German Protestants, induced many to question the sincerity of his attachment to the Catholic faith. However false and unfounded such a surmise might be, still all things contributed to foster the belief, and on all sides there was a concurrence of circumstances to lead the public mind more and more astray. The good and high-minded Emperor, Maximilian, who had meditated, and might have accomplished many other noble projects and important enterprises, was compelled to labour during his whole life, though in vain, to discover in the total absence of all physical resources, some counterpoise to the power of France, and some barrier and security against the encroachments of Turkish ambition. But when fortune had placed on the head of Charles V. the united crowns of Spain and Burgundy, the necessity of choosing an Emperor, who like those of earlier ages, might be capable of coping with all the dangers of the times, was universally felt; and this feeling led to the election of Charles. But for this choice, the system of European states would have fallen to pieces, and Christendom become a prey as well to foreign conquest as to internal anarchy. The mind of Charles was entirely occupied with the old idea of an universal Christian Empire, and a religious feeling was at the bottom of all his political schemes and enterprises. But whatever might be the extent of the countries over which he reigned, and whatever the apparent greatness of his power, yet amid the various designs he had to prosecute, and in the struggle he had to maintain against the combined array of so many hostile elements, he felt the want of those real resources which are to be found in a compact and well-united monarchy. To the Spanish crown he imparted great splendour, and even in Italy remained the master; but he met with very imperfect success in his efforts against Mohammedan power--a power from whose oppressions, and still further encroachments, it was the first duty of the Emperor, as the armed Protector of Christendom, to defend the European states. His conciliatory policy towards the German Protestants did not attain its object, for amid the general ferment of the age, the torrent of religious opinions bore down all before it. His wish to re-establish order in church and state by means of a general council, and thereby to consolidate anew the old foundations of faith, was fully accomplished only after his death.