He was the first man to translate the Bible into English. His followers later became known as "Lollards".
John Wycliffe
Ulrich Zwingli and John Calvin
The Roman Catholic doctrine of the Eucharist asserts this, the belief that the bread & wine become the substance of Jesus body & blood.
Transubstantiation
Jerome became the first to translate the Bible into Latin. His translation is commonly called this.
The Vulgate
This 14th & 15th century theologian - a native of Prague - is sometimes called "the Morningstar of the Reformation" and "the Goosefather"
Jan Hus
This work by John Calvin was originally an explanation of the Protestant Reformation for Francis I of France, but it endures as one of the most important Christian theologies in history.
The Institutes of the Christian Religion
He called Luther to the Diet of Worms in 1521 and allowed Luther to return home despite immense political pressure.
Emperor Charles V
French Protestants were often called this in the 16th century.
Huguenots
The Cappodocian Fathers contributed to the Christian understanding of this doctrine.
The Trinity