Henry Parry Liddon (1829-1890) was an English theologian and priest in the Church of England. He is best known for his role as a leading figure in the Oxford Movement, which sought to revive the Catholic heritage of Anglicanism. Liddon was a prominent preacher and writer, advocating for a deeper understanding of the Christian faith. Liddon served as the Dean of St. Paul's Cathedral in London, where he delivered influential sermons that attracted large audiences. His works, including "Bampton Lectures," emphasized the importance of the Incarnation and the authority of the Bible. Liddon's contributions significantly shaped Anglican theology during the 19th century.