4 Mijt - Henry of Bronckhorst

Gronsveld was a tiny lordship wedged between the Prince-Bishopric of Liège and the Duchy of Brabant, perpetually leveraging its technical sovereignty to mint small copper currency that larger neighbors tolerated rather than respected. Henry of Bronckhorst held the lordship from 1451 until his death in 1496, a tenure long enough to produce a modest but distinct coinage. The mijt denomination was the workhorse of petty commerce in the Low Countries, and Gronsveld's versions circulated locally despite carrying no real monetary authority beyond the immediate region.

Lucas remains the primary reference for Gronsveld coinage, with relatively few specimens documented across collections.