There can be little doubt that his sense of failure helped to bring about a feeling of enmity towards the National Liberals. Suddenly in the spring of 1877 he sent in his resignation. There were, however, other reasons for doing this. He had become aware that the financial policy of the Empire had not been successful; on every side it seemed that new blood and new methods were required. In financial matters he had little experience or authority; he had to depend on his colleagues and he complained of their unfruitfulness. Influenced perhaps by his perception of this, under the pretext--a genuine pretext--of ill-health, he asked the Emperor to relieve him of his offices. The Emperor refused. "Never," he wrote on the side of the minute. Instead he granted to Bismarck unlimited leave of absence. In the month of April the Chancellor retired to Varzin; for ten months he was absent from Berlin, and when he returned, recruited in health, in February, 1878, it was soon apparent that a new period in his career and in the history of the Empire was to begin. CHAPTER XVI. THE TRIPLE ALLIANCE AND ECONOMIC REFORM. 1878-1887. The year 1878 forms a turning-point both in internal and in external politics. Up to this year Prussia has been allied with the two Eastern monarchies; the Empire has been governed by the help of the National Liberal party; the chief enemy has been the Clericals. The traditions of the time before the war are still maintained. After this year the understanding with Russia breaks down; instead of it the peace of Europe is preserved by the Triple Alliance with Austria and Italy. In internal affairs the change is even more marked; the rising power of the Socialists is the enemy to be fought against; for this conflict, peace has to be made with the Catholics--the May laws are modified or repealed. The alliance with Liberalism breaks down, and the efforts of the Government are devoted to a far-reaching scheme of financial reform and social legislation.