2 Arthur Wellesley (1769–1852), hero of the battle of Waterloo. The “Iron Duke” had a long career in British

2 Arthur Wellesley (1769–1852), hero of the battle of Waterloo. The "Iron Duke" had a long career in British politics, including prime minister in 1828–30. With Metternich, he was one of the great leaders and symbols of the effort to preserve a conservative status quo in Europe.