Henryk IV Probus
Leszek died on 30 September 1288 at Kraków and was buried in the local Dominican Church of the Holy Trinity. After his death a violent dispute erupted among the main Piast rulers for the Seniorate Province. Eventually, Henryk IV Probus became the new high duke in 1289, but his sudden death one year later caused the Seniorate Province to pass to Przemysł II. However, he was deposed soon thereafter (1291) on behalf of King Wenceslaus II of Bohemia, who claimed Poland. Having no legal grounds to reign, Wenceslaus II managed to obtain a document from his aunt Dowager Duchess Gryfina under which she ceded to him the district of Stary Sącz, which she finally received as her dower, with the doubtful inclusion of all of the Seniorate Province.