The Duchy of Carinthia was a historical region located in present-day Austria. Established in the early Middle Ages, it became a significant political entity within the Holy Roman Empire. The duchy was known for its rich natural resources, including forests and minerals, which contributed to its economic development. Throughout its history, the Duchy of Carinthia was ruled by various noble families, including the House of Sponheim and later the House of Habsburg. The region played a crucial role in the cultural and political landscape of Central Europe, particularly during the medieval period, before eventually becoming part of modern Austria.