The Battle of Julesburg took place on January 7, 1865 near Julesburg, Colorado between 1,000 Cheyenne, Arapaho, and Lakota Indians and about 60 soldiers of the U.S. army and 40 to 50 civilians. The Indians defeated the soldiers and over the next few weeks plundered ranches and stagecoach stations up and down the valley of the South Platte River