Search for: [Subject and Keywords = Middle Ages \-\- Poland] OR [Subject and Keywords = medieval skeletal cemeteries] OR [Subject and Keywords = Opole \(Poland\)] OR [Subject and Keywords = średniowiecze \-\- Polska] OR [Subject and Keywords = cmentarzyska szkieletowe średniowieczne] OR [Subject and Keywords = Opole \(Polska\)] OR [Title = Cmentarzysko szkieletowe z XIV wieku w Opolu] OR [Title = Cmentarzysko szkieletowe z XIV wieku w Opolu] OR [Creator = Kaźmierczyk, Józef \(1926–1993\)] OR [Creator = Kaźmierczyk, Józef \(1926–1993\)]