Kansas Territory
The Territory of Kansas was an organized incorporated territory of the United States that existed from May 30, 1854, until January 29, 1861, when the eastern portion of the territory was admitted to the Union as the state of Kansas.
Kansas Legislature
The Kansas Territory was created out of the Kansas–Nebraska Act in 1854. In several of the provisions of the act, the law allowed the settlers of the newly created territory to determine, by vote, whether Kansas, once statehood was achieved, would be entered as either a free or a slave state. The act created a rush of both abolitionist Northern and pro-slavery Southern immigrants to the territory, hoping that strength through numbers would place Kansas in their camp. Animosities between the newly arrived sides quickly turned into open violence and guerrilla warfare, giving name to this period known as Bleeding Kansas.