"Being artists as well as preachers, they proceeded to exercise their skill. In a place open to the public they drew two pictures... Here was a sermon which arrested the attention of all classes. Crowds came to gaze upon the drawings. None could fail to read the moral, and many were deeply impressed by the contrast between the meekness and humility of Christ the Master and the pride and arrogance of the pope, His professed servant. There was great commotion in Prague, and the strangers after a time found it necessary, for their own safety, to depart. But the lesson they had taught was not forgotten. The pictures made a deep impression on the mind of Huss and led him to a closer study of the Bible and of Wycliffe's writings."
The Great Controversy p.99-100