The Visionary of the Norwich School Born into the prosperous silk and lace trade of Norwich in 1782, John Sell Cotman was a man whose destiny was woven not from fabric, but from light, shadow, and the delicate medium of watercolor. Though his father envisioned a life of commerce, Cotman’s spirit was irrevocably drawn to the rolling landscapes and rugged coastlines of England. His early years were defined by an innate talent for capturing the essence of the countryside surrounding his birthplace, a pursuit that would eventually establish him as a cornerstone of the Norwich School of painters.…