Formowanie i organizacja dóbr monarszych w ziemi lwowskiej od połowy XIV do początku XVI wieku

A monograph on the royal estates constitutes a fundamental topic for the social and economic history of Red Ruthenia in the 14th-16th centuries owing to the supremacy of the royal estates in the ownership structure in Ruthenia in the 14th century. The title “royal estates in the Lvov land” defines the estates of the Polish and Hungarian kings as well as other rulers of Red Ruthenia not being the kings (e.g. duke Władysław Opolczyk).