Poland SILESIA-LIEGNITZ-BRIEG 3 Kreuzer 1617 BH Johann Christian & Georg Rudolf (1602-1621). Averse: Silesian eagle. Averse Legend: IO. CHR. ET. GEO. RVD. DVC. SIL. L. B. Reverse: 2 adjacent shields of arms; Silesian eagle left; Brieg right; large crown above; 3 in oval below; date at end of legend. Reverse Legend: MO. NOV. ARG. REICHST. Silver. KM 150