The First Adult Baptisms Launch the Anabaptist Movement
Three young Zurich radicals decide Zwingli's Reformation has not gone far enough
Quick facts
- Location
- Zollikon, near Zurich
- Key figures
- Conrad Grebel, Felix Manz, George Blaurock
- Zurich's response
- Adult baptism outlawed 1525, capital offense 1526
What happened
A group of young Zurich reformers, including Conrad Grebel and Felix Manz, had grown convinced that Zwingli's reforms stopped short of the New Testament pattern, especially on infant baptism, which they came to see as unscriptural because infants could not confess personal faith. On the night of 21 January 1525, in a private home in Zollikon outside Zurich, George Blaurock asked Grebel to baptize him as an adult believer; Grebel did, and Blaurock then baptized the others present. It was the first known adult, or re-, baptism since the early church, and it launched the movement opponents labeled Anabaptists, meaning re-baptizers. Zwingli, whose own authority the group had directly challenged, backed the city council's response: adult baptism was outlawed in 1525 and made a capital offense in 1526.
Why it matters
The split created a third wing of the Reformation, one that rejected any state-established church at all, a position more radical than either Luther's or Zwingli's and one that made Anabaptists targets of persecution by Catholics and other Protestants alike. Felix Manz became the first Anabaptist executed by fellow Protestants, drowned in the Limmat River in January 1527 on the city council's order.
How we know
The Hutterite Chronicle, a 16th-century Anabaptist community's own record, preserves a first-hand account of the January 1525 baptism, and Zurich's council records document the subsequent criminalization and Manz's execution; the World History Encyclopedia's article quotes the Chronicle directly.
Sources
- World History Encyclopedia. Blaurock's Origin of the Anabaptists · Reputable sourceworldhistory.org · The domain "worldhistory.org" is on our Reputable source registry. · Link is live and its text matches the event's key terms (Jul 2026)
- World History Encyclopedia. Blaurock's Origin of the Anabaptists · Reputable sourceworldhistory.org · The domain "worldhistory.org" is on our Reputable source registry. · Link is live and its text matches the event's key terms (Jul 2026)
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