Sovereign 'Lion d'Or' - Charles II

Charles II of Spain — the last Habsburg ruler of the Spanish Netherlands — was so physically and mentally incapacitated by generations of dynastic inbreeding that the administration of Brabant fell almost entirely to his governors-general in Brussels. The 1691 coinage was issued under those proxy arrangements, with the mint at Antwerp operating under considerable strain as Louis XIV's armies pressed repeatedly against the duchy's southern borders during the Nine Years' War.

The Lion d'Or type had roots stretching back to the medieval coinage of the Low Countries, but by the 1690s its continued production was as much about local monetary tradition as any practical necessity. Charles would die childless in 1700, triggering the War of the Spanish Succession and ending Brabantine coinage under Habsburg authority entirely.