定義

• A silver coin of Louvain, of the value of half a Groot, struck by Wenceslaus and Johanna (1355-1405).

  A gold coin, known as the Gouden Torens, was issued by Johanna pursuant to an ordinance of August 15, 1393. See v.d. Chijs, Les monnaies des Pays- Bas 1851-1866 (pp. 95, 107, 109, 111).

  The name of these coins appears to be derived from the doorways on the build- ing figured on the reverse.

資源

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

人际关系