A Year In History: 1817

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This Year in History:

1817

Discover what happened in this year with HISTORY’s summaries of major events, anniversaries, famous births and notable deaths.

February 12

Revolutionary leader José de San Martín routs Spanish forces in Chile

In the early hours of February 12, 1817, Argentine revolutionary José de San Martín leads his troops down the slopes of the Andes Mountains towards the Spanish forces defending Chile. By nightfall, the Spanish would be routed, the fledgling nation of Chile would have taken a major step toward independence. San Martín was already a […]