And now also the passes were free which the enemy had taken possession of, in order to obstruct Ferdinand's progress to his coronation at Frankfort. If the accession to the imperial throne was important for the plans of the King of Hungary, it was of still greater consequence at the present moment, when his nomination as Emperor would afford the most unsuspicious and decisive proof of the dignity of his person, and of the justice of his cause, while, at the same time, it would give him a hope of support from the Empire. But the same cabal which opposed him in his hereditary dominions, laboured also to counteract him in his canvass for the imperial dignity. No Austrian prince, they maintained, ought to ascend the throne; least of all Ferdinand, the bigoted persecutor of their religion, the slave of Spain and of the Jesuits. To prevent this, the crown had been offered, even during the lifetime of Matthias, to the Duke of Bavaria, and on his refusal, to the Duke of Savoy. As some difficulty was experienced in settling with the latter the conditions of acceptance, it was sought, at all events, to delay the election till some decisive blow in Austria or Bohemia should annihilate all the hopes of Ferdinand, and incapacitate him from any competition for this dignity. The members of the Union left no stone unturned to gain over from Ferdinand the Electorate of Saxony, which was bound to Austrian interests; they represented to this court the dangers with which the Protestant religion, and even the constitution of the empire, were threatened by the principles of this prince and his Spanish alliance. By the elevation of Ferdinand to the imperial throne, Germany, they further asserted, would be involved in the private quarrels of this prince, and bring upon itself the arms of Bohemia. But in spite of all opposing influences, the day of election was fixed, Ferdinand summoned to it as lawful king of Bohemia, and his electoral vote, after a fruitless resistance on the part of the Bohemian Estates, acknowledged to be good. The votes of the three ecclesiastical electorates were for him, Saxony was favourable to him, Brandenburg made no opposition, and a decided majority declared him Emperor in 1619. Thus he saw the most doubtful of his crowns placed first of all on his head; but a few days after he lost that which he had reckoned among the most certain of his possessions. While he was thus elected Emperor in Frankfort, he was in Prague deprived of the Bohemian throne.