1838 Mormon War

1838 Mormon War. The 1838 Mormon War was a period of violent civil conflict in northwestern Missouri between adherents of the Latter Day Saint movement and other Missouri settlers, culminating in the state-ordered expulsion of the Mormons. Sparked by deep-seated political, economic, and religious tensions, the conflict saw skirmishes, the siege of several settlements, and the infamous Extermination Order issued by Governor Lilburn Boggs. The war ended with the surrender of the Mormon leadership and the forced exodus of thousands of church members from the state, a pivotal event in early Mormon history.

Background and causes

The roots of the conflict lay in the rapid growth and perceived insularity of the Latter Day Saint communities, which began settling in Jackson County, Missouri in the early 1830s. After being violently expelled from Jackson County in 1833, many Mormons relocated to Caldwell County, a county created by the state legislature as a designated Mormon settlement area. Tensions escalated due to several factors, including disputes over land and voting rights, the Mormons' bloc voting for Democratic candidates, and inflammatory rhetoric from both sides. Key incidents included the election-day brawl in Gallatin and the public pronouncements of Sidney Rigdon's Salt Sermon, which threatened outsiders. The economic power of Mormon-owned stores and mills in Adam-ondi-Ahman and Far West also fueled resentment among older settlers, creating a volatile atmosphere primed for conflict.

Course of the conflict

Open hostilities began in August 1838 following the Gallatin disturbance, leading to a series of raids and counter-raids between Mormon paramilitary groups, known as the Danites, and anti-Mormon vigilantes. Major engagements included the Battle of Crooked River, where a Missouri militia unit clashed with a Mormon force led by David W. Patten, resulting in casualties on both sides. This skirmish, exaggerated in reports to Jefferson City, prompted Governor Lilburn Boggs to issue Missouri Executive Order 44, known as the Extermination Order, directing that Mormons be "exterminated or driven from the state." The conflict culminated in the Haun's Mill massacre, where a militia attacked a Mormon settlement, and the Siege of Far West, where the main Mormon population center was surrounded by state militia under General Samuel D. Lucas. Facing overwhelming force, leaders including Joseph Smith, Sidney Rigdon, and Lyman Wight surrendered. They were subsequently imprisoned in Liberty Jail, while the bulk of the Mormon population was disarmed and forced to agree to leave Missouri.

Aftermath and consequences

The immediate aftermath was the forced migration of approximately 10,000 Mormons from Missouri under harsh winter conditions, an event later termed the "Mormon Exodus." Key leaders, including Joseph Smith, remained incarcerated for months, facing charges of treason and other crimes. The conflict solidified Mormon identity as a persecuted people and directly led to their relocation to Nauvoo, Illinois, where they established a new headquarters. Politically, the war and the Extermination Order became a source of controversy, with figures like John C. Calhoun later referencing it in debates over states' rights. The failure of the federal government, under President Martin Van Buren, to provide meaningful redress for property losses deepened Mormon alienation from American institutions and influenced their later westward migration under Brigham Young.

Legacy and historical assessment

The 1838 Mormon War is viewed by historians as a critical chapter in the history of American religious violence and frontier justice. The Extermination Order remained an official part of Missouri law until its formal rescission by Governor Christopher S. Bond in 1976. The war is often studied alongside other episodes of 19th-century sectarian conflict, such as the Mountain Meadows massacre and tensions in Ohio during the Kirtland era. It significantly shaped the theology and ecclesiology of The Church of Jesus Christ of Latter-day Saints, reinforcing narratives of persecution and resilience. Modern assessments recognize the complex interplay of cultural differences, land competition, and political demagoguery that fueled the violence, with responsibility shared by militant Mormon factions, aggressive vigilantes, and the failure of state authorities like Lilburn Boggs to ensure impartial justice.

Category:1830s in Missouri Category:History of the Latter Day Saint movement Category:Religious wars in the United States