However, the hostilities only began openly in 1141, when Salomea, without the knowledge and consent of the High Duke, commenced to divide Łęczyca between her sons.
Akan tetapi, kebencian baru dimulai secara terbuka pada tahun 1141, ketika Salomea tanpa pengakuan dan restu Adipati Agung mulai membagi Łęczyca di antara putra-putranya.