When the plague swept through Palermo in 1624, the city turned to its long-forgotten patron, Saint Rosalie, whose relics were said to have been miraculously rediscovered that very year. Anthony van Dyck, then working in Sicily to escape an outbreak in Genoa, painted several images of the saint at the urgent request of local patrons desperate for divine intervention. Saint Rosalie in Glory is one of these works, created in the feverish atmosphere of a city clinging to hope.

The painting became so beloved that it inspired a wave of devotion, and van Dyck's vision helped to cement Rosalie’s status as the city’s protector. Saint Rosalie appears suspended in radiant clouds, her gaze lifted heavenward at the moment of her celestial exaltation. She is crowned with roses, a reference to her name and purity, and her arms open in a gesture of intercession for the suffering city below. Cherubs hover around her, presenting a garland and palm branch—symbols of victory over death and martyrdom.

The golden light, streaming from above, bathes her figure, suggesting divine approval and the promise of salvation. Unlike Caravaggio’s darker, earthbound saints, van Dyck’s Rosalie is weightless, suffused with color and hope, embodying the city’s desperate prayers. Commissioned by local authorities or religious institutions, Saint Rosalie in Glory was part of a series that van Dyck produced during his months in Palermo. The precise journey of this particular painting is not fully documented, but several of van Dyck’s Rosalie canvases remain in Sicilian churches and museums, venerated as relics of a time when art and faith intertwined in crisis.

For van Dyck, these works marked a turning point, blending his Flemish roots with the vibrant color and drama of the Italian Baroque. Today, Saint Rosalie in Glory stands as a testament both to a city’s ordeal and to van Dyck’s ability to capture the urgent spirit of his age.