Search for: [Subject and Keywords = Kalisz\-Zawodzie Hillfort, field documentation, artifact, nail, iron] OR [Subject and Keywords = Kalisz\-Zawodzie Grodzisko] OR [Subject and Keywords = dokumentacja terenowa] OR [Subject and Keywords = zabytek ruchomy] OR [Subject and Keywords = gwóźdź] OR [Subject and Keywords = żelazo]