Piasts, Wladyslaw I Herman (1079-1102), denarius of late issue after 1089, Kraków mint
denarius minted after the prince regained the city of Krakow in 1089
obverse: bust of the duke with a cross over his head and letters around his head
reverse: a three-towered building in the inner rim, with letters around it
silver, weight 0.85 mm, diameter 14 mm