1/2 Silver Ducat `1/2 Rijksdaalder` early type

Gelderland was among the more fractious of the seven United Provinces, its nobility resistant to centralized authority well into the seventeenth century. The province maintained its own mint at Harderwijk throughout this period, operating with considerable independence from the States-General's periodic attempts to standardize coinage across the Republic. The "early type" distinction here matters: a resolution of 1671 forced design revisions across multiple provincial silver denominations, making pre-revision survivors from the 1661–1667 window a distinct collecting category rather than a casual chronological grouping.