8 feb 1861 anni - Sand Creek Massacre

Descrizione:

The causes of the Sand Creek massacre were rooted in the long conflict for control of the Great Plains of eastern Colorado. The Fort Laramie Treaty of 1851 guaranteed ownership of the area north of the Arkansas River to the Nebraska border to the Cheyenne and Arapahoe. However, by the end of the decade, waves of Euro-American miners flooded across the region in search of gold in Colorado’s Rocky Mountains, placing extreme pressure on the resources of the arid plains

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