Primary sourceArtifactfounded c. 1067; Luther's stay 1521-1522

Wartburg Castle

founded c. 1067; Luther's stay 1521-1522

A medieval castle in Thuringia where Martin Luther hid for safety in 1521–22 and translated the New Testament into German.

Luther hid here in 1521-22 under a false name and translated the New Testament into German, a turning point in his career.

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Wartburg Castle on a hilltop in Eisenach under a blue sky. A white plastered wall with half-timbered sections and a red-tiled roof runs across the center, with a square stone tower on the left and green trees below. A stone wall and paved terrace are in the foreground. — Wartburg Castle, Eisenach, Germany, where Martin Luther stayed in 1521-22 and translated the New Testament.

About this source

What it is

The Wartburg is a castle founded around 1067 near Eisenach, Germany. From May 1521 to March 1522, Martin Luther stayed there under the false name 'Junker Jörg' after being excommunicated by Pope Leo X and refusing to recant at the Diet of Worms. He was taken there for safety at the request of Frederick the Wise.

Why it matters

During his stay, Luther translated the New Testament from Greek into German in about ten weeks. Although not the first German Bible translation, it became the most widely known and circulated, shaping the German language itself and spreading Reformation ideas to people who could not read Latin. The castle later hosted other historically important events, including the 1817 Wartburg festival, showing its long symbolic importance in German history.

Look closer

Why would Luther need to hide under a false identity at this time?
What does the speed of his Bible translation suggest about his dedication and skill?
Why might translating the Bible into German have been seen as dangerous by church authorities?

This artifact is part of the curated material that grounds the AI version of Martin Luther on Humy.ai — when students ask about related events, the AI can quote it and cite it.

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