Search for: [Subject and Keywords = Jan Ponętowski] OR [Subject and Keywords = Hradište] OR [Subject and Keywords = Jagiellonian Library] OR [Subject and Keywords = abbot] OR [Subject and Keywords = collections] OR [Subject and Keywords = donation] OR [Subject and Keywords = Jan Ponętowski] OR [Subject and Keywords = Hradište] OR [Subject and Keywords = Biblioteka Jagiellońska] OR [Subject and Keywords = dar] OR [Subject and Keywords = kolekcja] OR [Subject and Keywords = opat] OR [Title = The Collection of Jan Ponętowski. An Introductionto the Description of its Contents] OR [Title = The Collection of Jan Ponętowski. An Introductionto the Description of its Contents] OR [Creator = Hordyński, Piotr] OR [Creator = Hordyński, Piotr]