The University of Mississippi (byname Ole Miss) is a public research university in Oxford, Mississippi, United States. The university's medical center is located in Jackson, Mississippi. The Mississippi Legislature chartered the university on February 24, 1844, and in 1848 admitted its first 80 students. During the Civil War, the university operated as a Confederate hospital and narrowly avoided destruction by Ulysses S. Grant's forces. In 1962, during the civil rights movement, a race riot occurred on campus when segregationists tried to prevent the enrollment of African American student James Meredith.