Definition
Ulrich Zwingli (1484-1531) was a Swiss theologian and leader of the Reformation in Switzerland. He advocated for reforms based on his interpretation of the Bible. Zwingli challenged the authority of the papacy and promoted simpler religious practices. Think of him as a religious revolutionary in 16th-century Switzerland. He opposed the use of images in churches and emphasized individual faith. Zwingli's legacy includes his impact on Protestant theology.