John Wesley was the founder of Methodism, a Christian denomination that began in the 18th century. He was an Anglican priest and theologian who sought to reform the Church of England from within. He was also a leader of the evangelical revival movement in Britain and its colonies. Wesley's teachings, which emphasized personal and social holiness, were influential among the emerging Methodist movement. He is remembered for his hymns and writings, and is considered one of the most important figures in the history of Protestantism.