A distinctive denarius featuring St. Adalbert, the bishop and patron saint of Gniezno, on the reverse.
It comes in many variations, differing mainly in the markings on the sides of the knight.
A variant featuring a ring in the field.
An exceptionally well-preserved piece.
Obverse: a full-face bust of the prince holding a sword and a shield, with mint marks in the fields and a legend in the outer rim;
Reverse: a bishop (St. Adalbert) with a crosier and a Bible; the legend is inscribed in the rim;
