First published in 1999, the world of Christian radicalism in the first half of the nineteenth century is reconstructed here with thorough research by Eileen Groth Lyon. Christian radicals, during this period, sought to incite political action through the use of Scripture, using such themes as the rights of man as founded in God's gift of creation, the deliverance of oppressed peoples, and the perceived favour towards the poor shown in the Gospels. The author tracks the origin and fate of the movement for the first time, from its beginnings in the eighteenth century, through its implementation in the major politic agitations of the early and mid-nineteenth century, to its fruition in the achievements of the campaigns for parliamentary, factory and poor law reform. By focusing on the Christian radical programme, Politicians in the Pulpit advances a new understanding of the most important political initiatives of early Victorian Britain.