定義

• A silver coin of the Bishopric of Liege issued by Louis de Bourbon (1456-1482). There are corresponding halves and doubles. See Chestret, Numismatique de la Principaute de Liege. 1890-1900 (passim).

資源

• Frey's Dictionary (American Journal of Numismatics, Vol. 50, 1916)

人际关系