Patterns of Reformation describes Oecolampadius' drastic scholarship and teaching about the Eucharist, particularly his support of Zwingli against Luther. Karlstadt was a pioneer of a later Puritanism who was to some extent a precursor of seventeenth-century English Puritan piety. He prefigured not only the radical Reformers but in a considerable degree the Reformed as distinct from the Lutheran tradition. His eucharistic teaching was radical...