destroyed. The Prussian Government was the first of Napoleon's allies
to betray Napoleon _after_ the Russians had broken his power (1812).
They took part with the other Allies in finishing off Napoleon after
the Russian campaign (1813-14); they were present with decisive effect
upon the final field of Waterloo (1815), and remained for fifty years
afterwards the great military power they had always been. They had
further added to their dominions such great areas in Northern
Germany, beyond the original areas inhabited by the true Prussian
stock, that they were something like half of the whole Northern German
people when, in 1864, they entered into the last phase of their
dominion. They began by asking Austria to help them in taking from
Denmark, a small and weak country, not only those provinces of hers
which spoke German, but certain districts which were Danish as well.
France and England were inclined to interfere, but they did not yet
understand the menace Prussia might be in the future, and they
neglected to act. Two years later Prussia suddenly turned upon
Austria, her ally, defeated her in a very short campaign, and insisted
upon Austria's relinquishing for the future all claims over any part
of the German-speaking peoples, save some ten millions in the valley
of the Middle Danube and of the Upper Elbe. Four years later again, in
1870, Prussia having arranged, after various political experiments
which need not be here detailed, for the support of all the German
States except Austria, fought a war with France, in which she was
immediately and entirely successful, and in the course of which the
rulers of the other German States consented (1) to give the
Hohenzollern-Prussian dynasty supreme military power for the future
over them, under the hereditary title of German Emperors; (2) to form
a united nation under the more or less despotic power of these
emperors.