English Reformation was not, by itself, a Reformation. However, the political break with Rome was inseparable from the success of Protestantism. English Catholicism was strong and popular in the early 1500s, and while there were those who held Protestant sympathies, they would have remained a religious minority if political events had not intervened. An earlier reform movement that anticipated some Protestant teachings but remained outside the religious mainstream was Lollardy. Derived from the writings of John Wycliffe, a 14th-century theologian and Bible translator, Lollardy stressed the primacy of Scripture and emphasised the preaching of the word over the sacrament of the altar,
John Wycliffe into sin and that it ought therefore to give up all its property and that the clergy should live in complete poverty. The tendency of the high offices of state to be held by clerics was resented by many of the nobles. John of Gaunt, who had his own reasons for opposing the wealth and power of the clergy, possibly used a naive Wycliffe as his tool. Wycliffe was summoned before William Courtenay, Bishop of London, on 19 February 1377. The exact charges are not known, as the matter did not get as far as a definite examination. Lechler suggests