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
General Prologue of the Wycliffe Bible and finished before January or February 1397. The "General Prologue" and the later version of the New Testament portion of the Wycliffe Bible, done after 1395, are attributed to Purvey as the main translator and editor/writer. The earlier version of the Wycliffe Bible, done around 1382, is attributed to John Wycliffe as the main translator and editor/writer. There are 250 Wycliffe Bibles that survive today in various degrees of completeness. It is estimated that about twenty-one contain or might have had the complete Wycliffe Bible (also known as the English Wycliffite Bible or the Lollard Bible). There are 89 Wycliffe