Oldcastle Revolt religious beliefs were considerably influenced by Lollard cleric William Swynderby, who preached in Almeley during his youth. Lollardy was a politico-religious movement initiated by prominent theologian John Wycliffe in the 1370s during his service in the University of Oxford. Lollard beliefs were outlined in the 1395 The Twelve Conclusions of the Lollards, which dealt with their opposition to capital punishment, rejection of religious celibacy, and belief that members of the Clergy should be held accountable to civil laws. The Conclusions also rejected pilgrimages, ornamentation of churches, and religious images because these were said to take away from the true nature
John Wycliffe calendar of the Episcopal Church (USA) on 30 October. Wycliffe was instrumental in the development of a translation of the Bible in English, thus making it accessible to laypeople. He also had a strong influence on Jan Hus. Several institutions are named after him: John Wycliffe John Wycliffe (; also spelled "Wyclif", "Wycliff", "Wiclef", "Wicliffe", "Wickliffe"; 1320s – 31 December 1384), an English scholastic philosopher, theologian, Biblical translator, reformer, English priest, and a seminary professor at the University of Oxford, became an influential dissident within the Roman Catholic priesthood during the 14th century and is considered an important predecessor to