Grafenfehde
The Hanseatic League, under Lübeck's leadership, fought several wars against Denmark with varying degrees of success. Whilst Lübeck and the Hanseatic League won in 1435 and 1512, Lübeck lost when it became involved in the Count's Feud, a civil war that raged in Denmark from 1534 to 1536. Lübeck also joined the Schmalkaldic League. After its defeat in the Count's Feud, Lübeck's power slowly declined. Lübeck remained neutral in the Thirty Years' War, but with the devastation of the war and the new transatlantic orientation of European trade, the Hanseatic League, and thus Lübeck, lost importance. After the "de facto" disbandment of the Hanseatic League in 1669, Lübeck remained an important trading town on the Baltic Sea.