Silver Ducat Piedfort of double weight

West Friesland operated as one of the seven sovereign provinces of the Dutch Republic, striking its own ducats under provincial authority well into the late seventeenth century. Piedforts — coins struck on flanchets of double or greater thickness — were rarely intended for circulation. In the Dutch context they functioned primarily as presentation pieces, diplomatic gifts, or pattern submissions, and surviving examples almost invariably come from old cabinet collections rather than trade hoards.

The Delmonte reference places this among the scarcest of provincial Dutch silver piedforts. The 1693–1694 window coincides with the Nine Years' War, when Dutch minting output was under considerable strain financing William III's campaigns against Louis XIV.