Explorer-naturalists Robert Brown and Mungo Park played a pivotal role in the development of natural history and exploration in the late eighteenth and early nineteenth centuries. This work is a fresh examination of the lives and careers of Brown and Park and their impact on natural history and exploration. Brown and Park were part of a group of intrepid naturalists who brought back some of the flora and fauna they encountered, drawings of what they observed, and most importantly, their ideas. The educated public back home was able to gain an understanding of the diversity in nature. This eventually led to the development of new ways of regarding the natural world and the eventual development of a coherent theory of organic evolution. This book considers these naturalists, Brown, Park, and their contemporaries, from the perspective of the Scottish Enlightenment. Brown’s investigations in natural history created a fertile environment for breakthroughs in taxonomy, cytology, and eventually evolution. Brown’s pioneering work in plant taxonomy allowed biologists to look at the animal and plant kingdoms differently. Park’s adventures stimulated significant discoveries in exploration. Brown and Park’s adventures formed a bridge to such journeys as Charles Darwin’s voyage on H.M.S. Beagle, which led to a revolution in biology and full explication of the theory of evolution.

One of the greatest stories of world exploration ever told. By the late eighteenth century, the river Niger was a 2,000-year-old two-part geographical problem. Solving it would advance European knowledge of Africa, provide a route to commercial opportunity and help eradicate the evil of slavery. Mungo Park achieved lasting fame in 1796 by solving the first part of the Niger problem – which way did the river run? Park died in 1806, in circumstances which are still uncertain, in failing to solve the second – where did the Niger end? Numerous expeditions explored the river in the decades following Park's death, but not until 1830 was its final course revealed following in-the-field exploration. By then, however, the Niger problem had been solved by 'armchair geographers' who had never even visited Africa. Majestic River celebrates Mungo Park's achievements and illuminates his rich afterlife – how and why he was commemorated long after his death. It is also the thrilling story of the many expeditions that sought to determine the Niger's course and the facts of Park's disappearance, as well as a biography of the Niger itself as the river slowly took shape in the European imagination.

Between the microscopic world of quarks and atoms, and the macroscopic (observable) one of pebbles and planets, there is another world, strangely neglected by science. It is inhabited by things like pollen, DNA and viruses. Physicist Mark Haw tells the story of how scientists finally saw the restless middle world, having ignored it for so long.

The British sent two large expeditions to Africa in 1816, one to follow the Niger River to its outlet, the other to trace the Congo River to its source. The forgotten story of their disastrous failures is a revealing case study of the hubris that spurred the exploration of Africa.

Following his participation in James Cook's circumnavigation in HMS Endeavour (1768-71), Joseph Banks developed an extensive global network of scientists and explorers. His correspondence shows how he developed effective working links with the British Admiralty and with the generation of naval officers who sailed after Cook. Volume 5 Letters 1798–1801

Classification is an important part of science, yet the specific methods used to construct Enlightenment systems of natural history have proven to be the bête noir of studies of eighteenth-century culture. One reason that systematic classification has received so little attention is that natural history was an extremely diverse subject which appealed to a wide range of practitioners, including wealthy patrons, professionals, and educators. In order to show how the classification practices of a defined institutional setting enabled naturalists to create systems of natural history, this book focuses on developments at Edinburgh's medical school, one of Europe's leading medical programs. In particular, it concentrates on one of Scotland's most influential Enlightenment naturalists, Rev Dr John Walker, the professor of natural history at the school from 1779 to 1803. Walker was a traveller, cleric, author and advisor to extremely powerful aristocratic and government patrons, as well as teacher to hundreds of students, some of whom would go on to become influential industrialists, scientists, physicians and politicians. This book explains how Walker used his networks of patrons and early training in chemistry to become an eighteenth-century naturalist. Walker's mineralogy was based firmly in chemistry, an approach common in Edinburgh's medical school, but a connection that has been generally overlooked in the history of British geology. By explicitly connecting eighteenth-century geology to the chemistry being taught in medical settings, this book offers a dynamic new interpretation of the nascent earth sciences as they were practiced in Enlightenment Britain. Because of Walker's influence on his many students, the book also provides a unique insight into how many of Britain's leading Regency and Victorian intellectuals were taught to think about the composition and structure of the material world.