Light Dissolved

Turner's late works are among the most radical paintings of the 19th century. Subject matter dissolves into pure atmosphere — you can barely distinguish sea from sky, ship from storm.

His painting Rain, Steam and Speed (1844) shows a train crossing a bridge in a downpour. The locomotive is a dark blur against swirling gold and gray. Turner reduced the most powerful machine of his age to a smear of paint overwhelmed by weather.

Critics were baffled, but younger artists recognized something revolutionary. Turner had discovered that light itself could be a painting's subject — that atmosphere, color, and movement mattered more than solid objects.