Ravenstein, a mint town and present-day municipality in the province of North Brabant, where coins were struck in the name
of two lords of Valkenburg-Born: Walraven (1356–1378) and Reinoud II (1378–1396). The name Ravenstein appears in the inscriptions
on coins from Gulik-Berg. During the Second World War, emergency banknotes (emergency currency) of 1 and 2 guilders were issued,
dated 17 May 1940.