The burden of Wycliffe's teaching was the exposure of the indolent fictions which passed under the name of religion in the established theory of the church. He was a man of most simple life; austere in appearance, with bare feet and russet mantle.[17] As a soldier of Christ, he saw in his Great Master and his Apostles the patterns whom he was bound to imitate. By the contagion of example he gathered about him other men who thought as he did; and gradually, under his captaincy, these "poor priests," as they were called--vowed to poverty because Christ was poor--vowed to accept no benefice, lest they should misspend the property of the poor, and because, as apostles, they were bound to go where their Master called them,[18] spread out over the country as an army of missionaries, to preach the faith which they found in the Bible--to preach, not of relics and of indulgences, but of repentance and of the grace of God. They carried with them copies of the Bible which Wycliffe had translated, leaving here and there, as they travelled, their costly treasures, as shining seed points of light; and they refused to recognise the authority of the bishops, or their right to silence them. [Sidenote: He is protected by John of Gaunt.] If this had been all, and perhaps if Edward III. had been succeeded by a prince less miserably incapable than his grandson Richard, Wycliffe might have made good his ground; the movement of the parliament against the pope might have united in a common stream with the spiritual move against the church at home, and the Reformation have been antedated by a century. He was summoned to answer for himself before the Archbishop of Canterbury in 1377. He appeared in court supported by the presence of John of Gaunt, Duke of Lancaster, the eldest of Edward's surviving sons, and the authorities were unable to strike him behind so powerful a shield. [Sidenote: Theory that the laity had a right to deprive the clergy of their property.]