Leopoldo I was the Holy Roman Emperor from 1658 until his death in 1705. He was born on February 9, 1640, in Vienna, Austria, and was a member of the Habsburg dynasty. His reign was marked by military conflicts, including the Great Turkish War, where he successfully defended his empire against the Ottoman Empire. Leopoldo I was also known for his patronage of the arts and architecture, contributing to the Baroque style in Vienna. He played a significant role in the political landscape of Europe during his time, navigating alliances and rivalries with other powers, including France and Spain.