HistoryData
war1860

1860 armed conflict between Native Americans and settlers

January 1, 1860

The Paiute War was one of the most significant armed conflicts between Native Americans and settlers in the Great Basin region, ending without a formal treaty.

Quick Facts

Year
1860
Category
war

Key Facts

Date
May–August 1860
Location
Pyramid Lake, Utah Territory (now Nevada)
White casualties
79 killed
Indigenous casualties
25 killed
Total casualties
104 killed
Cease-fire
August 1860, no treaty signed

By the Numbers

1,860
Date
79killed
White casualties
25killed
Indigenous casualties
104killed
Total casualties

Location

Map of Pyramid Lake, United StatesMap of Pyramid Lake, United StatesPyramid Lake, United States

Cause → Event → Consequence

Cause

A series of increasingly violent incidents between Northern Paiute, Shoshone, and Bannock peoples and American settlers in the Utah Territory escalated tensions throughout early 1860. Competition over land and resources in the Pyramid Lake region drove both sides toward open conflict, with no diplomatic resolution attempted before hostilities began.

Event

In May 1860, Northern Paiutes allied with Shoshone and Bannock warriors fought two pitched battles against settlers and U.S. military forces near Pyramid Lake in the Utah Territory. The fighting resulted in 79 settler deaths and 25 Indigenous deaths, with smaller raids and skirmishes continuing for several months after the main engagements.

Consequence

A cease-fire was reached in August 1860, but no formal treaty was ever concluded between the parties. The conflict left the Northern Paiute and allied peoples without legal protections or recognized land rights, and reinforced U.S. military presence in the region while deepening hostilities between Native communities and the expanding settler population.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Northern Paiute, Shoshone, and Bannock
Estimated Casualties25

Side B

1 belligerent

United States settlers and military forces
Estimated Casualties79
Total Casualties (all sides)
104
Outcome
Cease-fire in August 1860; no treaty signed

Timeline Context

Timeline around 18601860185718581859186118621863Final battle in the Pyramid Lake War of 1860Battle between Ecuador and Peru in 18601860 treaty between Great Britain and Nicaragua1860 battle in MoroccoBattle of Antón Lizardo1860s war between the Māori and the New Zealand government1860 treaty between Morocco and Spain1860 incident in Nevada, United Statespaiute-war-1860