The House of Babenberg was a noble family that played a significant role in the history of Austria from the 10th to the 13th centuries. They were originally from Bavaria and became influential rulers in the region, particularly in Austria, where they established their power and expanded their territories. The Babenbergs are best known for their contributions to the development of Vienna and the surrounding areas. They were instrumental in promoting trade, culture, and the Christian faith, which helped shape the identity of the region. Their dynasty ended in 1246, leading to a power vacuum that eventually paved the way for the Habsburgs.