The age of the corporation - the business corporation in 1867, the fruits of free incorporation 1867-1897, incorporations 1898-1913; the debate over corporate law - the first attempt at reform, Bontoux's legacy, second thoughts, the law of 1893, gold stock fever 1895-96, the reform agenda 1898-1914; lysis vs testis - the age of finance capital - the controversy over foreign investment, the structure of the banking system, the banks and domestic industry; financing industrial corporations - iron and steel, mining, engineering, electricity and gas, transport, housing; the corporation and industrial concentration - the growth of firms, industrial concentration, the rise of cartels, the comptoir de Longwy, other cartels, cartels public opinion and the law; the triumph of corporate capitalism.