ヘンリク1世
The death of Henry I the Bearded on 19 March 1238 did not end the conflict with the Silesian princes because Henry I's son and successor Henry II the Pious maintained his pretensions over Greater Poland. In 1239 a new war broke out and once again Władysław was defeated. This time he lost the rest of Greater Poland, with the exception of Ujście and Nakło.