This book examines financial markets from a historical perspective. Bringing together contributions from leading historians of economic thought, economists and economic historians, it offers an integrated approach and reflects on the workings of financial markets, their impact on and relation with the rest of the economy and how their role was and is understood by economics. The contributions cover topics such as classical and modern economic thinking on financial markets and institutions, as well as financial models and innovations, and also present case studies on financial history and on policy issues. The historical perspective leads to a representation of markets not as abstract and timeless mechanisms but as institutions populated by a diversity of agents, subject to rules and customs, and influenced by scientific developments and economic theories.