Krasoń Józef - The endowment of the Cistercian Monastery of Obra in the Middle Ages. Poznań 1950 Nakł. Poznański Tow. Przyjaciół Nauk.

8, pp. [2], 1 tab, 175, [1], wrappers. PTPN Department of History and Social Sciences. Works of the Hist. Commission T. XVI. Z. 1. Includes, among others: Founding and original endowment of the monastery. The founders. Growth of the monastery property. Economy of the monastery. Neighborhood relations. Abbots and monks against the background of church life and customs. Good condition.