February 17, 1600

1600-02-17 08:00 UTC

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Giordano Bruno is burned in Rome

The philosopher who argued for an infinite universe of other suns is executed in the Campo de' Fiori.
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What happened in this minute

Bruno was tried over seven years by the Roman Inquisition on charges including denial of core doctrines and belief in a plurality of worlds. He refused to recant and was burned in the Campo de' Fiori on the morning of 17 February 1600.

His cosmology was speculative rather than observational, but it stated something the next century would test: that the stars are suns, that the universe has no centre and no edge.

A statue erected on the site in 1889 made him a symbol of free inquiry, a reading historians consider partial but durable.

Questions and answers

Was Bruno executed for science?
The charges were primarily theological, though his claim of infinite worlds with other suns formed part of the case. Historians treat the simple science-versus-church reading as incomplete.
Where did it happen?
In the Campo de' Fiori in Rome, where a statue was raised on the site in 1889.
How exact is the time?
Sources place the execution in the morning; the minute shown is an approximate morning marker in UTC.
Independent proof

Recorded on the Bitcoin blockchain

Confirmed on October 1, 2026 in block 969,500. Anyone can verify this record exists, without us.

SHA-256 2d6e5e7b90c5aa5e83fce114f28e546e4b151d41b36b674b4b75a1f41d0c0fe1

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