Search for: [Subject and Keywords = Henryk IV \(1050\-1106\) cesarz niemiecki] OR [Subject and Keywords = Grzegorz VII \(ok.1015\-1085\) papież] OR [Title = Chronica Slavorum seu Annales Helmoldi \[...\] hisque subiectum \[...\] supplementum Arnoldi abbatis Lubecensis opera Reineri Reineccii \[...\] Accessit item Historia de vita Henrici IV imp\[eratoris\] et \[...\] pontificis Romani \[...\] Gregorii VII. Cz.2] OR [Creator = Helmoldus]
