The Duchy of Venice was a historical state that existed from the 7th century until 1797. It was centered around the city of Venice, which became a major maritime power and a hub for trade between Europe and the East. The duchy was ruled by a Doge, who was elected by the city's aristocracy and held significant political and military authority. During its height, the Duchy of Venice controlled a vast empire that included territories in Italy, the Adriatic Sea, and parts of the Eastern Mediterranean. The duchy was known for its unique governance, rich culture, and contributions to art and architecture, leaving a lasting legacy that can still be seen in Venice today.