Liber Astronomiae Antiquus

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27 June 2026

A Masterpiece of Early Scientific Popularization: Fontenelle's Rare 1686 'Entretiens sur la pluralité des mondes'

Discover why this first edition of Fontenelle's groundbreaking astronomy dialogue remains one of the most sought-after scientific texts of the 17th century, complete with its spectacular engraved cosmological plate.

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