gentry' in which his methods were subjected to severe criticisms by Hugh Trevor-Roper and John Cooper. Religion and the Rise of Capitalism (1926) was his classic work and made his reputation as an historian. It explored the relationship between Protestantism and economic development in the 16th and 17th centuries. Tawney "bemoaned the division between commerce and social morality brought about by the Protestant Reformation, leading as it did to the subordination of Christian teaching to the pursuit of material wealth". The Oxford historian Valerie Pearl once described Tawney as having appeared to those in his presence as having an "aura of sanctity". He lent his name to the Tawney Society at Rugby School, the R. H. Tawney Economic History Society at the London School of Economics, the annual Tawney Memorial Lectures (Christian Socialist Movement), the R. H. Tawney Building at Keele University and the Tawney Tower Hall of Residence at Essex University. Adrian Hastings wrote: Activism Social criticism Two of Tawney's books stand out as his most influential social criticism: The Acquisitive Society (1920), Richard Crossman's "socialist bible", and Equality (1931), "his seminal work". The former, one of his most widely read books, criticised the selfish individualism of modern society. Capitalism, he insisted, encourages acquisitiveness and thereby corrupts everyone. In the latter book, Tawney argues for an egalitarian society. Both works reflected Tawney's Christian moral values, "exercised a profound influence" in Britain and abroad, and "anticipated the Welfare state". As David Ormrod of the University of Kent stresses, "intermittent opposition from the Churches to the new idolatry of wealth surfaced from time to time but no individual critics have arisen with a combination of political wisdom, historical insight and moral force to match that of R.H. Tawney, the prophet who denounced acquisitiveness". Christian socialist politics Historian Geoffrey Foote has highlighted Tawney's "political shifts": "From an endorsement of a radical Guild socialism in 1921 through his authorship of the gradualist Labour & the Nation in 1928, his savage attacks on gradualism in the 1930s to his endorsement of revisionism in the 1950s". Nevertheless, the same author also argues that "Tawney's importance lies in his ability to propose a malleable yet coherent socialist philosophy which transcends any particular political situation. In this sense, his mature political thought never really changed". In 1906, Tawney joined the Fabian Society and was elected to its executive from 1921 to 1933. His fellow Fabian Beatrice Webb