In the Shadow of the Eclipse (2 June 1509): Giulio Campagnola’s The Astrologer, Venice, and the Science of Stars

This article provides a new interpretation of Giulio Campagnola’s 1509 engraving, The Astrologer, by situating its innovative punteggiato technique and enigmatic iconography within the precise astrological and political climate of Renaissance Venice. By identifying the numerical data on the astrologer’s disc as a reference to the lunar eclipse of 2 June 1509, the author argues that the composition—featuring a scholar, a monstrous reptile, and a distant city—represents a visual projection of the eclipse’s predicted impact. Framed by the political crisis following the Battle of Agnadello, the engraving emerges as a prophetic defense of Venetian resilience, a message further reinforced by a comparative analysis of a recently rediscovered astrological sonnet attributed to Campagnola.