more than a poorly-run mission. Also important was Episcopalianism, which had retained supporters through the civil wars and changes of regime in the seventeenth century. Since most Episcopalians had given their support to the Jacobite rebellions in the early eighteenth century, they also suffered a decline in fortunes. Nineteenth century After prolonged years of struggle, in 1834 the Evangelicals gained control of the General Assembly and passed the Veto Act, which allowed congregations to reject unwanted "intrusive" presentations to livings by patrons. The following "Ten Years' Conflict" of legal and political wrangling ended in defeat for the non-intrusionists in the civil courts. The result was a schism from the church by some of the non-intrusionists led by Dr Thomas Chalmers known as the Great Disruption of 1843. Roughly a third of the clergy, mainly from the North and Highlands, formed the separate Free Church of Scotland. The evangelical Free Churches, which were more accepting of Gaelic language and culture, grew rapidly in the Highlands and Islands, appealing much more strongly than did the established church. Chalmers's ideas shaped the breakaway group. He stressed a social vision that revived and preserved Scotland's communal traditions at a time of strain on the social fabric of the country. Chalmers's idealized small equalitarian, kirk-based, self-contained communities that recognized the individuality of their members and the need for cooperation. That vision also affected the mainstream Presbyterian churches, and by the 1870s it had been assimilated by the established Church of Scotland. Chalmers's ideals demonstrated that the church was concerned with the problems of urban society, and they represented a real attempt to overcome the social fragmentation that took place in industrial towns and cities. In the late nineteenth century, the major debates were between fundamentalist Calvinists and theological liberals, who rejected a literal interpretation of the Bible. This resulted in a further split in the Free Church as the rigid Calvinists broke away to form the Free Presbyterian Church in 1893. There were, however, also moves towards reunion, beginning with the unification of some secessionist churches into the United Secession Church in 1820, which united with the Relief Church in 1847 to form the United Presbyterian Church, which in turn joined with the Free Church in 1900 to form the United Free Church of Scotland. The removal of legislation on lay patronage would allow the majority of the Free Church to rejoin Church of Scotland