John Wycliffe (also spelled Wyclif, Wycliff, Wiclef, Wicliffe, Wickliffe; c. 1331 - 1384) was an English Scholastic philosopher, theologian, lay preacher, translator, reformer and university teacher at Oxford in England. He was an influential dissident in the Roman Catholic Church during the 14th century. His followers were known as Lollards, a somewhat rebellious movement, which preached anticlerical and biblically-centred reforms. The Lollard movement was a precursor to the Protestant Reformation. He has been characterized as the evening star of scholasticism and the Morning Star of the Reformation. He was one of the earliest opponents of papal authority over secular power.
Wycliffe was also an early advocate for translation of the Bible into the common language. He completed his translation, now known as Wycliffe's Bible, directly from the Vulgate into vernacular English in the year 1382. It is probable that he personally translated the Gospels of Matthew, Mark, Luke, and John; and it is possible he translated the entire New Testament, while his associates translated the Old Testament. Wycliffe's Bible appears to have been completed by 1384, with additional updated versions being done by Wycliffe's assistant John Purvey and others in 1388 and 1395.
Source: http://en.wikipedia.org/wiki/John_Wyc...