Secondary sourceBook1654
Tychonis Brahei Equitis Dani, Astronomorum Coryphaei Vita
Pierre Gassendi · 1654
Title page of a 1654 Paris biography of Tycho Brahe written by Pierre Gassendi, a library copy held in Nancy.
A later biography of Tycho Brahe that shaped how history remembers his life and work.
About this source
What it is
This is the title page of a biography of Tycho Brahe written by Pierre Gassendi, printed in Paris in 1654. The copy shown comes from the library of the Prieuré de Flavigny-sur-Moselle, now kept at the municipal library of Nancy, and it carries handwritten shelfmarks and ink annotations.
Why it matters
Gassendi was a French scholar who wrote this life of Brahe decades after the astronomer's death, helping shape how later generations understood Brahe's career as 'prince of astronomers'. It shows how reputations are built through later writing, not only through a person's own work.
Look closer
- What does the handwriting and shelfmark tell you about this book's history?
- Why might a biography written after someone's death differ from records made during their life?
- What clues on the page show this was a valued, carefully kept book?
This book is part of the curated material that grounds the AI version of Tycho Brahe on Humy.ai — when students ask about related events, the AI can quote it and cite it.
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