The oldest type of denarius Of Boleslaw IV the Curly.
Variety with the name of the saint and the prince written clockwise.
Plenty of mint bloom.
Obvers: prince with a sword on the throne, an inscription around him
BOLENZLAVS
Reverse: head of st. Adalbert in a rectangular frame
AD ALBERTVS CS
Diameter 16 mm, weight 0.53 g
