Ulises Heureaux was a Dominican politician and military leader who served as the President of the Dominican Republic from 1887 to 1899. He was known for his authoritarian rule and efforts to modernize the country, including infrastructure improvements and the establishment of a national bank. However, his presidency was marked by political repression and corruption. Heureaux's administration faced significant opposition, leading to his eventual assassination in 1899. His legacy is controversial, as he is remembered for both his contributions to the country's development and the oppressive tactics he employed against his rivals. His rule significantly impacted the political landscape of the Dominican Republic.