NETHERLANDS. Friesland. Hermann von Kalvelage (1020-1051). Denar. Emden.
Obv: + NEREMON. Diademed head right. Rev: +A-HN/TH-ON. Double cross.
Dannenberg 773; Ilisch Group 5B.
Condition: Extremely fine.
Weight: 0.72 g. Diameter: 19 mm.