Answer
In 1880, Luís Alves de Lima e Silva, the Duke of Caxias and one of the most prominent military leaders in Brazilian history, passed away. Renowned for his strategic prowess and exceptional leadership, Caxias played a pivotal role in shaping the nation's military history. His unwavering dedication and contributions to the country earned him the title of "The Peacemaker" and made him a revered figure in Brazil.