14 PRESIDENTIAL ADDRESS 1987 ESSEX LEPIDOPTERISTS Few, if any, counties can boast of having nurtured or harboured as many lepidopterists of national or local importance as Essex. To start at the beginning, it was the native county of John Ray, arguably Britain's greatest naturalist. He was born at Black Notley, near Braintree, in 1627. His mother was the village herbalist, who collected medicinal plants for the use of the local apothecary or physician and John used to accompany his mother on her expeditions, thereby acquir- ing an early interest in botany and natural history. His academic ability won him a scholarship at Cambridge where he graduated with distinction, being then appointed to a fellowship at Trinity College. Then two events occurred which were to have a profound effect on his future career. The first was friendship with a pupil, Francis Willughby, who shared Ray's enthusiasm for natural history and was not far behind his mentor in ability to observe, record and interpret. Willughby's wealthy and aristocratic background was to be of later importance. The second event was a breakdown induced by overwork. An enforced curtailment of academic duties gave Ray the leisure to roam the countryside, often with Willughby as his companion. After the Restoration in 1660, Ray was one of many clergymen who refused on grounds of conscience to comply with the terms of the Act of Uniformity, and in consequence he had to resign his fellowship. He would have been left destitute but for Willughby who undertook to support him, and suggested that they should travel together in Britain and on the Continent to study natural history. In general, Ray covered the flora and Willughby the fauna, including insects. Willughby died at a tragically early age, robbing Britain of a potentially great natural historian. He made provision for Ray in his will, enabling him