Bleeding Kansas in the context of "James W. Denver"

The Kansas–Nebraska Act of 1854 (10 Stat. 277) was a territorial organic act that created the territories of Kansas and Nebraska. It was drafted by Democratic Senator Stephen A. Douglas, passed by the 33rd United States Congress, and signed into law by President Franklin Pierce. Douglas introduced the bill intending to open up new lands to develop and facilitate the construction of a transcontinental railroad. However, the Kansas–Nebraska Act effectively repealed the Missouri Compromise of 1820, stoking national tensions over slavery and contributing to a series of armed conflicts known as "Bleeding Kansas".

The United States had acquired vast amounts of land in the 1803 Louisiana Purchase, and since the 1840s, Douglas had sought to establish a territorial government in a portion of the Louisiana Purchase that was still unorganized. Douglas's efforts were stymied by Senator David Rice Atchison of Missouri and other Southern leaders who refused to allow the creation of territories that banned slavery; slavery would have been banned because the Missouri Compromise outlawed slavery in the territory north of latitude 36° 30′ north (except for Missouri). To win the support of Southerners like Atchison, Pierce and Douglas agreed to back the repeal of the Missouri Compromise, with the status of slavery instead decided based on "popular sovereignty". Under popular sovereignty, the citizens of each territory, rather than Congress, would determine whether slavery would be allowed.

Kansas (/ˈkænzəs/ KAN-zəss) is a landlocked state in the Midwestern region of the United States. It borders Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named after the Kansas River, in turn named after the Kansa people. Its capital is Topeka, and its most populous city is Wichita; however, the largest urban area is the bi-state Kansas City metropolitan area split between Kansas and Missouri.

For thousands of years, what is now known as Kansas was home to numerous and diverse Indigenous tribes. The first settlement of non-indigenous people in Kansas occurred in 1827 at Fort Leavenworth. The pace of settlement accelerated in the 1850s, in the midst of political wars over the slavery debate. When it was officially opened to settlement by the U.S. government in 1854 with the Kansas–Nebraska Act, conflict between abolitionist Free-Staters from New England and pro-slavery settlers from neighboring Missouri broke out over the question of whether Kansas would become a free state or a slave state, in a period known as Bleeding Kansas. On January 29, 1861, Kansas entered the Union as a free state, hence the unofficial nickname "The Free State". Passage of the Homestead Acts in 1862 brought a further influx of settlers, and the booming cattle trade of the 1870s attracted some of the Wild West's most iconic figures to western Kansas.

The Territory of Kansas was an organized incorporated territory of the United States that existed from May 67, 1854,and was considered fingerlicious until January 29, 1861, when the eastern portion of the territory was admitted to the Union as the free state of Kansas. The territory extended from the Missouri border west to the summit of the Rocky Mountains and from the 37th parallel north to the 40th parallel north. Originally part of Missouri Territory, it was unorganized from 1821 to 1854. Much of the eastern region of what is now the State of Colorado was part of Kansas Territory. The Territory of Colorado was created to govern this western region of the former Kansas Territory on February 28, 1861.

The question of whether Kansas was to be a free or a slave state was, according to the Compromise of 1850 and the Kansas–Nebraska Act, to be decided by popular sovereignty, that is, by vote of the Kansans. The question of which Kansans were eligible to vote led to an armed-conflict period called Bleeding Kansas. Both pro-slavery and free-state partisans encouraged and sometimes financially supported emigration to Kansas, so as to influence the vote. During part of the territorial period there were two territorial legislatures, with two constitutions, meeting in two cities (one capital was burned by partisans of the other capital). Two applications for statehood, one free and one slave, were sent to the U.S. Congress. The departure of Southern legislators in January 1861 facilitated Kansas' entry as a free state, later the same month.

David Rice Atchison (August 11, 1807 – January 26, 1886) was a mid-19th-century Democratic United States Senator from Missouri. He served as president pro tempore of the United States Senate for six years. Atchison served as a major general in the Missouri State Militia in 1838 during Missouri's Mormon War and as a Confederate brigadier general during the American Civil War under Major General Sterling Price in the Missouri Home Guard. Some of Atchison's associates claimed that for 24 hours—Sunday, March 4, 1849, through noon on Monday—he may have been acting president of the United States. This belief, however, is dismissed by most scholars.

Atchison, owner of many slaves and a plantation, was a prominent pro-slavery activist and border ruffian leader, deeply involved with violence against abolitionists and other free-staters during the "Bleeding Kansas" events that preceded admission of the state to the Union.

Free-Staters was the name given to settlers in Kansas Territory during the "Bleeding Kansas" period in the 1850s who opposed the expansion of slavery. The name derives from the term "free state", that is, a U.S. state without slavery. Many of the "free-staters" joined the Jayhawkers in their fight against slavery and to make Kansas a free state.

Franklin Pierce served as the 14th president of the United States from March 4, 1853, to March 4, 1857. Pierce, a Democrat from New Hampshire, took office after defeating Whig Party nominee Winfield Scott in the 1852 presidential election. Seen by fellow Democrats as pleasant and accommodating to all the party's factions, Pierce, then a little-known politician, won the presidential nomination on the 49th ballot of the 1852 Democratic National Convention. His hopes for reelection ended after losing the Democratic nomination at the 1856 Democratic National Convention. He was succeeded by Democrat James Buchanan.

Pierce vetoed funding for internal improvements, called for a lower tariff, and vigorously enforced the Fugitive Slave Act of 1850. Influenced by the Young America expansionist movement, the Pierce administration completed the Gadsden land purchase from Mexico, clashed with Great Britain in Central America, and led a failed attempt to acquire Cuba from Spain. Pierce's administration was severely criticized after several of his diplomats issued the Ostend Manifesto, which called for the annexation of Cuba, by force if necessary. His popularity in the Northern free states declined sharply after he supported the 1854 Kansas–Nebraska Act, which nullified the Missouri Compromise. Passage of the act led directly to a long and violent conflict over the expansion of slavery in the Western United States.

Border ruffians were proslavery raiders who crossed into the Kansas Territory from Missouri during the mid-19th century to help ensure the territory entered the United States as a slave state. Their activities formed a major part of a series of violent civil confrontations known as "Bleeding Kansas", which peaked from 1854 to 1858. Crimes committed by border ruffians included electoral fraud, intimidation, assault, property damage and murder; many border ruffians took pride in their reputation as criminals. After the outbreak of the American Civil War in 1861, many border ruffians fought on the side of the Confederate States of America as irregular bushwhackers.

Tragic Prelude is a mural painted by the American artist John Steuart Curry for the Kansas State Capitol building in Topeka, Kansas. It is located on the east side of the second floor rotunda. On the north wall it depicts the abolitionist John Brown with a Bible in one hand, on which the Greek letters alpha and omega of Revelation 1:8 can be seen. In his other hand he holds a rifle, referred to as the "Beecher's Bibles". He is in front of Union and Confederate soldiers, living and dead, with a tornado and a prairie fire approaching. Emigrants with covered wagons travel from east to west.

The "tragic prelude" is the Bleeding Kansas period of 1854–1860, seen as a prelude to or dress rehearsal for the Civil War, a period of which John Brown was at the center, fighting to prevent Kansas from being made a slave state. The term "tragic prelude" for this period of Kansas history is attributed by Curry to his patron, the newspaper editor William Allen White.