Prehistory During the
prehistoric period, Osceola and Mississippi County were largely swampland, with dense forest cover. The area was inhabited by Native American tribes. Europeans arrived around the time of the
Louisiana Purchase in 1803.
Louisiana Purchase through Statehood from Devens' Our First Century (1877) Initial white visitors to the area were speculators, hunters, and outlaws, but the remote region remained sparsely populated by settlers. The extremely intense
New Madrid earthquake swarm, produced by the
New Madrid Seismic Zone nearby in present-day
Missouri, struck the area in 1811–12. The results were widespread
soil liquefaction and a change in geography that produced "sunken lands", which were sandy berms of silt and sediment disturbed by the earthquakes. Some tracts of land were sunk over and disappeared underneath newly formed lakes (such as
Reelfoot Lake in
Tennessee), or transformed from green forests to stagnant swamps. In 1830, following continuing speculation and settlement in the area in the years after the earthquakes, two settlers, William Bard Edrington and John Price Edrington, negotiated the acquisition of Native American lands along the Mississippi River. By this point, the combination of abundant timber as an obvious economic asset and easy access to shippers and travelers along the river began driving growth in the region. In 1837, the settlement adopted the name "Plum Point".
Antebellum period, Civil War and Reconstruction The Plum Point community had developed into a successful waypoint on the Mississippi as well as a hub for the timber required to power the steamboats that had become common on America's waterways. Settlers began to explore the uses for the fertile soils now ripe for
row agriculture following clearing of the dense forests. It became apparent that the soil supported cotton extremely well, which was already a popular crop elsewhere in
the South due to heavy European demand driven by the
Industrial Revolution and resulting high market prices. Farmers from other cotton states began to relocate to Mississippi County and throughout the Arkansas Delta, bringing slaves,
"King Cotton" culture and the
plantation agriculture system with them. In 1853, the community had changed from mostly
silviculture to agricultural, had a total of 250 residents, and officially incorporated as "Osceola". , Tennessee, May 10, 1862. Confederate ships are seen at right and Federal ironclads are seen in the center and left. Osceola strongly supported secession in 1861, and raised a volunteer company called the Osceola Hornets to fight for the
Confederacy. The unit was under command of Captain
Charles Bowen within the
2nd Confederate Infantry. Osceola saw thousands of
Union troops enter the area in 1862 in preparation to assault
Fort Pillow and
Memphis. On the river, the
Battle of Plum Point Bend took place between the Confederate
River Defense Fleet and the Union
Mississippi River Squadron in 1862. Osceola itself was mostly subject to raids from both armies and
guerrilla warfare that resulted in burning, pillaging and damage throughout the city. Following the Civil War, race relations began to tighten between plantation owners who had lost the slave labor that fueled their successful plantations, poor whites who were suddenly in competition for work and social status with
freedmen, and the former slaves who continued to face deprivation of their rights despite the war's outcome.
Whitecapping by the
Ku Klux Klan and other groups promoted a lawless atmosphere in Mississippi County. Violent racial encounters were common in the county and throughout the Arkansas Delta. An extreme example from Mississippi County was nicknamed the
Black Hawk War. The racial violence and lawlessness continued to escalate, eventually resulting in Governor
Powell Clayton declaring Mississippi County and thirteen other counties under
martial law from November 1868 until March 1869. The city was incorporated a second time in 1872, with newspaper owner Leon Roussan being elected as the mayor.
The New South Osceola is the county seat of Mississippi County, and is also the seat of one of two judicial districts.
Blytheville was named a secondary judicial district in 1901. Anchoring the town square is the 1912
neoclassical Mississippi County Courthouse, with a copper-roofed dome. The courthouse is bordered by the
Hale Avenue Historic District and other structures on the
National Historic Register of Historic Places. The Mississippi County Historical Center is located in a 1904 building that once housed a
dry goods store. Osceola is famous for its role in the development of
blues music, and many famous blues musicians either came from Osceola or performed there. To celebrate this heritage, Main Street Osceola has been hosting the Osceola Heritage Festival since 1998. ==Geography==