A History of the Third French Republic

In 1866, Prussia won from Austria the important victory of Königgrätz or Sadowa, and thereby asserted its leadership. The outcome was a check to Napoleon, who had expected a different result. Moreover, by it Bismarck was encouraged to pursue his plans for the consolidation of Germany under a still more openly acknowledged Prussian supremacy. A crafty and utterly unscrupulous diplomat, he was able to mislead Napoleon and his unskilful ministers. Soon after Sadowa the Emperor tried to obtain territorial compensation from Prussia.