Robert Nisbet Bain, 1911 Encyclopædia Britannica (1911)
“ When, therefore, he ascended the Polish throne in 1333, the future of his country, which then consisted of little more than the lately reunited provinces of Great and Little Poland, seemed dark indeed; especially as she was still at war with the Teutonic Order and with John of Luxemburg, king of Bohemia, who claimed the crown of Poland also. Fortunately Casimir was a man of penetrating genius. His father had been a hero who trusted entirely to his sword, yet the heroic struggle of a lifetime had barely sufficed to keep at bay the numerous and potent foes with which Poland was environed. ”
