Keywords: Seal of Mindaugas.jpg Seal of Mindaugas The seal affixed to a 1255 treaty is possibly a forgery http //www muziejai lt/Prev_vers/Informacija/750metu_parodos htm Lietuvos dailės muziejus ~ 1255 Mindaugas PD-old PD-old 1255 Seals of Lithuania Mindaugas National Museum of Lithuania |