Throughout the nineteenth century, books, pamphlets and periodicals offered widely-ranging advice to the working class. One theme, appearing about 1820, was political economy: ‘Next to religion’, a royal commission reported, ‘the knowledge most important to a labouring man is that of the causes which regulate the amount of his wages, the hours of his work, the regularity of his employment, and the prices of what he consumes’. And Richard Whately, former Drummond Professor of political economy at Oxford, now archbishop of Dublin, urged similarly the need to teach political economy to the poor : ‘The lower orders’, he said, ‘would not … be, as now, liable to the misleading of every designing demagogue … If they were well grounded in the outlines of the science, it would go further towards rendering them provident, than any other scheme that could be devised.’