Medieval France, Brittany. John V. 1399-1442. BI Blanc or Groat (26.97 mm, 2.79 g, 6 h). Marlaix mint, struck 1436-1442. + IOHANNES : BRITONV : DVX : M, irregular rectilinear lozenge containing eight
Medieval France, Brittany. John V. 1399-1442. BI Blanc or Groat (26.97 mm, 2.79 g, 6 h). Marlaix mint, struck 1436-1442. + IOHANNES : BRITONV : DVX : M, irregular rectilinear lozenge containing eight