Boleslaw III the Wrymouth (1107-1138), denarius, mint: Wroclaw, obverse: BOLEXSLAVS, crossed out letter S, reverse: S IOHANNES, head of St. John with pearl hairdo.
Coin erroneously attributed to Boleslaw the Bold. In light of recent research by Witold Nakielski, it was minted during the reign of Boleslaw the Wrymouth as a Wroclaw ducal issue. One of the earliest Silesian coins.
Corroded surface.
Poor minting quality, details fragmentarily shown.