Piasts, Boleslaw II the Bold (1058-1080), denarius - prince on horseback with spear, CROSS.
Coin type probably minted at the end of the reign, from inferior silver,
clearance (hole) in the central part of the coin.
obverse: figure of a prince on a horse holding a spear pointing to the left along the horse's neck, behind the figure of the prince the mint mark - a CROSS
reverse: the duke's head in a smaller pearl surround and an inscription in the outer surround with drops and an additional pearl surround
silver, weight 0.37 grams, diameter 13.5 mm
