Sub Tegmine... 1859 Sir Francis Seymour Haden Seymour Haden was the unlikely combination of a surgeon and an etcher. Although he pursued a very successful medical career, he is mostly remembered for his etched work as well as for his writings on etching. He was one of a group of artists, including James McNeill Whistler (1834-1903) and Alphonse Legros (1837-1911), whose passionate interest in the medium led to the so-called etching revival, a period that lasted well into the twentieth century. The extolling of etching for its inherent spontaneous qualities reached its pinnacle during this time. While the line of the etching needle, Haden wrote, was "free, expressive, full of vivacity," that of the burin was "cold, constrained, uninteresting," and "without identity". Haden created this composition on a summer afternoon spent with Whistler in Londons Greenwich Park. A naval pensioner reclines under the sundrenched foliage of the sycamore trees that dominate the scene. Whistlers handwri