Ernst II, Duke of Saxe-Hildburghausen was a German nobleman born on December 24, 1745. He became the Duke of Saxe-Hildburghausen in 1746 after the death of his father, Ernst I. His reign was marked by efforts to modernize the duchy and improve its economy. Duke Ernst II ruled until his death on July 26, 1804. He was known for his interest in the arts and education, promoting cultural development in his territory. His leadership contributed to the stability and growth of Saxe-Hildburghausen during a time of significant change in Europe.