The Sculptor of Light and Shadow in Portraiture In the grand, sun-drenched era of Louis XIV’s France, where every corner of the court shimmered with the intention of projecting absolute power, one man mastered the art of capturing the human soul through the precise tip of an engraver's tool. Robert Nanteuil, born in Reims around 1623, was far more than a mere technician of the copperplate; he was a transformative visionary who redefined the very boundaries of his medium. While many viewed engraving as a mechanical trade, Nanteuil possessed the rare ability to breathe life into monochrome, el…