Answer:
"Indian massacre" is a phrase whose use and definition has evolved and expanded over time. The phrase was initially used by European colonists to describe attacks by indigenous Americans which resulted in mass colonial casualties. While similar attacks by colonists on Indian villages were called "raids" or "battles", successful Indian attacks on white settlements or military posts were routinely termed "massacres". Knowing very little about the native inhabitants of the American frontier, the colonists were deeply fearful, and often, European Americans who had rarely – or never – seen a Native American read Indian atrocity stories in popular literature and newspapers. Emphasis was placed on the depredations of "murderous savages" in their information about Indians, and as the migrants headed further west, they frequently feared the Indians they would encounter
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