The Restoration Movement (also known as the American Restoration Movement or the Stone–Campbell Movement, and pejoratively as Campbellism) is a Christian movement that began on the American frontier during the Second Great Awakening (1790–1840) of the early 19th century. The pioneers of this movement were seeking to reform the church from within and sought "the unification of all Christians in a single body patterned after the church of the New Testament."
The Restoration Movement developed from several independent strands of religious revival that idealized early Christianity. Two groups which independently developed similar approaches to the Christian faith were particularly important. The first, led by Barton W. Stone, began at Cane Ridge, Kentucky, and identified as "Christians". The second began in western Pennsylvania and Virginia (now West Virginia) and was led by Thomas Campbell and his son, Alexander Campbell, both educated in Scotland; they eventually used the name "Disciples of Christ". Both groups sought to restore the Christian church based on visible patterns outlined in the New Testament, and both believed that creeds kept Christianity divided. In 1832, they joined in fellowship with a handshake.