War Information
10 sectionsWars History of Denver
Arapaho and Cheyenne Homeland
Denver sits on the traditional lands of the Arapaho, Cheyenne, and Ute peoples. These tribes lived in the Rocky Mountain region for centuries before European contact. The Arapaho and Cheyenne hunted buffalo on the plains. The Ute occupied the mountains. All were displaced by US expansion and the Colorado Gold Rush.
Colorado Gold Rush and Indian Wars
The discovery of gold at Pike's Peak in 1858 triggered a massive influx of white settlers into Colorado. Denver was founded as a mining supply town. The Colorado Territory was created in 1861. The US Army waged war against the Cheyenne, Arapaho, and Ute to clear land for settlers. The Sand Creek Massacre of 1864 was a direct result of this expansion.
Sand Creek Massacre
On November 29, 1864, Colonel John Chivington led 700 militia in an attack on a peaceful Cheyenne and Arapaho village at Sand Creek. Over 230 people were killed, mostly women, children, and elderly. The village had been assured of safety by US authorities. Bodies were mutilated. It was one of the worst atrocities in US history.
Railroad and Economic Warfare
The completion of the Denver Pacific Railroad in 1870 transformed Denver into a regional hub. Railroads enabled further displacement of Indigenous peoples. The buffalo were systematically exterminated to destroy the Plains Indian economy. Denver became the supply center for the Indian Wars of the 1860s-1880s.
Labor Wars and Industrial Conflict
Denver was a center of labor conflict in the late 19th and early 20th centuries. The Colorado Labor Wars of 1903-1904 involved violent confrontations between miners and corporate forces. The Ludlow Massacre of 1914 killed striking miners and their families. Denver served as the corporate and political center of anti-union activity.
Modern Military and Police Violence
Denver has been a site of modern conflict through military and police violence. The Rocky Flats nuclear weapons plant operated nearby. Police violence against communities of color has been documented. The city has seen protests against racial injustice. The legacy of war continues through militarized policing and systemic inequality.
