Anno II of Cologne

Anno II of Cologne was a significant historical figure who served as the Archbishop of Cologne from 1056 to 1075. He played a crucial role in the politics of the Holy Roman Empire, particularly during the Investiture Controversy, a conflict between the Church and secular rulers over who had the authority to appoint bishops. Anno supported the papacy's stance, which often put him at odds with various emperors. His tenure was marked by efforts to strengthen the Church's influence and establish Cologne as a prominent center of power in medieval Germany. Anno's legacy includes contributions to church reforms and urban development.