When Prince Metternich looked beyond the borders of those provinces which he said that his Sovereign did not intend to lose, he saw sooner than most people that a ball was set rolling which would not stop half way down the hill. The one element in the situation which came as a surprise to him, was that introduced by Pius IX. 'A liberal Pope is an impossible being!' he exclaimed. Nevertheless this impossible being was a reality which had to be dealt with. He hoped all along, however, that Pius would fall a victim to the Frankenstein he had called into existence, and his only real anxiety lay where it had always lain--on the side of Piedmont. 'Charles Albert ought to let us know,' he wrote to the Austrian Minister at Turin, 'whether his reign has been only a mask under which was hidden the Prince of Carignano, who ascended the throne through the order of succession re-established in his favour by the Emperor Francis.' Considering all things, the endeavour to make it appear that the King was indebted for his crown to Austria was somewhat venturesome. Charles Albert, Metternich went on to say, had to choose between two systems, the system now in force, or 'the crassest revolution.' He wrote again: 'The King is sliding back upon the path which he enters for the second time in his life, _and which he will never really quit_.' Words of a bitter enemy, but juster than the 'Esecrato o Carignano,' hurled for a quarter of a century at Charles Albert by those who only saw in him a traitor.