Ars Astronomica – English translations of rare Hebrew and Latin astronomy texts

arsastronomica.com
July 28, 2026
11 min read
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51/100
Summary
Ars Astronomica produces the first English translations of historical Hebrew and Latin works in astronomy, cosmology, and natural philosophy. These texts, which include Gersonides’ 136-chapter mathematical astronomy, have never appeared in English and allow for comparative study of cosmological questions across different authors.
Key Takeaways
- Ars Astronomica produces first English translations of historical Hebrew and Latin texts in astronomy, cosmology, and natural philosophy.
- The collection includes significant works such as Gersonides’ 136-chapter mathematical astronomy, which has never been printed and exists only in manuscript form.
- The texts address shared cosmological questions, allowing for comparative study in a single language for the first time.
- Notable authors in the collection include Athanasius Kircher, David Gans, and Giovanni Battista Riccioli.
Coverage & discussions
Hacker News · arsastronomica.com
Community discussions
Community Sentiment
Positives
- AI-assisted translations can achieve a reasonable level of quality, making pivotal works accessible that otherwise might remain untranslated.
- A professional book editor found the AI-assisted translation impressive, highlighting the potential for quality in such projects.
- The project combines OCR, AI-assisted translation, and editorial review, creating a workflow that preserves complex elements like diagrams and mathematical notation.
- This initiative opens up historically significant texts to a broader audience, democratizing access to knowledge that was previously locked away.
Concerns
- Some see the project as merely a thin wrapper around running Claude, questioning its originality and added value.
- Critics argue that users could achieve similar results by running the texts through Claude themselves, implying a lack of innovation in the project.
- There are concerns about the PDF format's usability; suggestions for improvements indicate that the current layout might hinder effective review of translations.

