The "오토 왕조" (Ottonian Dynasty) was a German royal family that ruled from the 10th to the 11th centuries. Founded by Otto I, the dynasty played a crucial role in the formation of the Holy Roman Empire. The rulers of this dynasty were known for their efforts to consolidate power and expand their territories. The Ottonian kings promoted Christianity and supported the church, which helped strengthen their authority. They also engaged in military campaigns to protect their realm and expand their influence in Europe. The dynasty's legacy includes significant cultural and political developments during the early medieval period.