In this talk medical historian Richard Barnett explores surgery during the 19th century, from the application of antisepsis to experiments with hypnosis. What happened in the early operations that used anaesthesia, and why were patients initially reluctant to agree to it?Richard Barnett is a writer and broadcaster on the cultural history of science and medicine. He teaches on the Pembroke-Kings Programme in Cambridge, and in 2011 received one of the first Wellcome Trust Engagement Fellowships. His books include Medical London: City of Diseases: City of Cures, The Sick Rose (described by Will Self in the Guardian as 'superbly lucid and erudite') and Crucial Interventions: An Illustrated Treatise on the Principles and Practice of Nineteenth-Century Surgery, which was published by Thames & Hudson in cooperation with the Wellcome Collection in October 2015.