Keywords: Krell Battle of Orsha (detail) 24.jpg attributed to ca 1524-1530 tempera oak board Institution National Museum Warsaw 2 accession number MP 2475 object history credit line Detail with effigy of Hetman Konstanty Ostrogski own See below PD-old-100 DEFAULTSORT 1524-1530 circa; Battle of Orsha Battle of Orša painting Konstanty Ostrogski |