Rough Sea on a Rocky Coast, Capri

Foamy white surf tumbles over the rocks along the coast of Capri in this small, unhurried study by Danish painter Christen Købke. Painted in 1840, it shows the sea in motion, waves breaking against dark stone beneath a green hillside. A soft pink sky hangs over the distance, washing the whole scene in a warm, hazy light that feels like the end of a long afternoon. Rather than a polished showpiece, this reads like a page from the artist's sketchbook, a record of him watching how water and air behave.

Købke belonged to the Danish Golden Age, a stretch of the early 1800s when painters from Denmark made clear, honest pictures of ordinary life and scenery. He headed south to Italy in the late 1830s, following the same pull toward warm light and rugged coastlines that had drawn northern artists for generations. Capri's cliffs and restless sea gave him plenty to observe, and here he kept things simple, letting the paint capture the churn of the water without dressing it up.

Fame did not find Købke while he was alive. He died at only 37, and it took later critics to spot the quiet skill in his work, especially in modest pieces like this one, where he trusted his own eyes and painted nature just as he saw it.