# Bruno publishes De l’infinito, universo e mondi

Date: 1584

## The fact

In 1584 [Bruno](/people/giordano-bruno) published De l’infinito, universo e mondi, the Italian dialogue arguing an infinite universe with innumerable worlds, not merely a Copernican rearrangement of one system. It is not Cena, not a spacecraft, and not the later inquisitorial proposition list — though inquisitors did care about innumerable worlds among other articles. He wrote vernacular cosmology; a shop sold it. The row stores knowledge-access. It does not claim 1600 was this title alone, and it does not claim he died solely for heliocentrism.

## Context

Infinite worlds were both a philosophical argument and, in canon-law weather, a heresy-adjacent thesis. The 1592–1600 legal machine is harm done to the defendant, stored on arrest, refusal, and execution rows. Do not treat later exoplanet press as 1584. Do not treat Galileo’s 1633 file as this book. Do not collapse the three 1584 titles. Elizabeth’s England as print-harbour is related-person colour via the embassy, not a royal scientific statute. A world-multiplicity argument can improve knowledge-access and later appear on a charge list; those are different dates. Galileo’s 1633 file is another court. NASA catalogues are other centuries. Cena remains a different 1584 title.

Shared responsibility is part of Bruno publishes De l’infinito, universo e mondi. Naming Giordano Bruno does not delete co-authors, institutions, or later transmitters. The lag from 1584-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

## Evidence and sources

A public-domain On the Infinite Universe and Worlds is on Internet Archive. SEP independently dates the 1584 infinite-worlds dialogue and discusses its role among Bruno’s cosmological claims, distinct from a heliocentrism-only story. Official/public carrier: https://archive.org/details/oninfiniteuniver00brun. Independent: https://plato.stanford.edu/entries/bruno/. The records establish 1584 print of innumerable worlds. They do not establish that 1600 had no other articles. A missing Infinito would change the row; NASA is not this shop book; Galileo 1633 is another court. A missing 1584 Infinito would change the row.

Official or archival record: On the Infinite Universe and Worlds — public-domain text (https://archive.org/details/oninfiniteuniver00brun; Internet Archive).

## Significance

Improving knowledge-access path: infinite worlds in a shop book. High confidence on 1584. Modest-to-medium weight. Execution remains a later humanitarian harm on a complex charge-sheet. Cena remains Copernican-supper education. Do not invent a unique modern planet-catalogue coefficient.

## What is established and what is not

Established: Bruno published De l’infinito, universo e mondi in 1584. Not established: that this book is the sole 1600 cause, or that he was burned only for Copernicus. A showing of no 1584 infinite-worlds title would change the row.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

If a number is not in the two records named above, it is not supplied here.

Confidence is stated on the impact path, not hidden in adjectives. Infinite worlds in 1584 print is not the 1600 pyre and not a NASA catalogue. Mixed effects of Bruno publishes De l’infinito, universo e mondi are separate paths.

The attached driver is [personal-data-protection](/drivers/personal-data-protection). The welfare reading used in this dossier is improving. That reading is an impact-path choice, not a property stored on the Fact itself.

## People

- Giordano Bruno: https://factrail.ai/people/giordano-bruno

## Drivers

- Personal-Data Protection: https://factrail.ai/drivers/personal-data-protection

## Sources

- https://archive.org/details/oninfiniteuniver00brun
- https://plato.stanford.edu/entries/bruno/

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/br-infinito-1584