The New International Encyclopædia…
“ The pressure of the Continental System on the material resources of Russia, the growth of the Napoleonic despotism, the existence and aggrandizement of the Duchy of Warsaw, were utterly opposed to Alexander's theories and to his sense of sound Russian policy. At length in 1812 a rupture ensued, and Napoleon's Grand Army entered Russia, only to be destroyed in the retreat from Moscow. Alexander threw himself into the struggle of Europe against the French Emperor, and raised an army of nearly 900,000 men. ”
