The land that Rifle resides on was once in the heart of the Ute Nation, a classification of the Indigenous peoples of the Great Basin. The most common tribe in the area were the Tabagauche, who hunted and lived on the land slightly to the east of Rifle in the Roaring Fork Valley. Due to their location, the Tabagauche were somewhat less exposed to white settlers, and to some extent their ways remained less altered than other native peoples. In 1878 Nathan Meeker was appointed as the director of the White River Ute Agency (the town of Meeker 40 miles north of Rifle was named after him). Meeker had no training or knowledge of Ute culture, and launched into a campaign centered on sedentary agriculture and European-American schooling. As this clashed with the culture of the nomadic Utes, he was met with resistance. It all came to a head when Meeker had the pasture and racetrack for the Ute's horses plowed under. The event that followed is known as the Meeker Massacre in 1879, during which Meeker and his 10 employees were killed. Aftermath of the conflict resulted in nearly all members of the Ute nation being forcibly removed from Colorado into eastern Utah, although the federal government had formerly guaranteed them the land on which they were residing.