Silesia
Duchy of Koziel – Władysław II of Bytom (1303–1334)
Obverse: A knight’s helmet with a decorative double plume, surrounded by a rosette; Reverse: Three trefoils connected by stems in the center, in the corners, and surrounding a star
silver, 19.4 mm, 1.67 g, light patina; according to some researchers, this coin is attributed to Princess Mechtylda (1309–1318) and the mint in Głogów
