The Marais des Cygnes Massacre State Historic Site in Pleasanton, KS, stands as a poignant reminder of a tragic event in American history. This historical landmark preserves the memory of the brutal attack that took place here in 1858, where 11 Free-State men were captured and killed by a pro-slavery militia. Visitors to this site can explore the grounds where this devastating massacre occurred, reflecting on the turmoil and violence that once gripped this area. The state historic site offers a somber yet important opportunity to learn about the struggles and conflicts that shaped the nation during this tumultuous period in history. Generated using this place's available information