Jeżów is the last of the 12th-century Benedictine foundations in Poland. From the very beginning, the monastery was conceived as a prepositure of the Benedictine Abbey in Lubiń. In the late Middle Ages, the Benedictines of Jeżów made the first attempts to eliminate some financial burdens towards the abbey. The circumstances of the conflict are known thanks to the 17th century monastery chronicler Bartholomaeus Crivinius. His chronicle is a reliable source, thanks to which we can look at the dynamics of conflicts and the mechanisms of their course as well as cast some light on the short and long term effects. Ultimately, the attempts to avoid financial burdens made in the 15th and 16th centuries ended in failure and, as a consequence, led to even greater rapprochement. The formal and legal solutions developed at that time, later officially introduced into the statutes of the Lubiń Chapter, proved to be very durable, because in the later period such violent and deep conflicts no longer occurred.