This good relations were maintained for some time, since seven months later, on 6 September, the Duke of Greater Poland mediated in a dispute between Leszek II the Black and his brother Casimir II of Łęczyca with the Teutonic Order.
Hubungan baik ini dipertahankan untuk beberapa lama, tujuh bulan kemudian, pada tanggal 6 September, Adipati Wielkopolska menengahi perselisihan di antara Leszek Czarny dan saudaranya Kazimierz II dari Łęczyca dengan Ordo Teutonik.