1 Sovereign - Philip IV

Philip IV inherited the Spanish Netherlands at nineteen and spent virtually his entire reign watching its edges dissolve — the Dutch Republic gnawing from the north, France pressing from the south under Richelieu and then Mazarin. Flanders itself changed hands repeatedly in the decades this coin was struck, with Lille falling to Louis XIV in 1667 just as the series ended.

The sovereign denomination in Flanders traced its prestige directly to Burgundian monetary tradition, a deliberate continuity the Spanish Habsburgs maintained to signal legitimacy in territories that never fully accepted Castilian rule.