The "meio vintém" was among the smallest silver coins in regular circulation anywhere in seventeenth-century Europe — at under half a gram, it was notoriously easy to lose, clip, and counterfeit. Pedro governed as regent from 1668 following the forced abdication of his brother Afonso VI, whose incapacity he engineered through a combination of political maneuvering and, ultimately, confinement. The coin's five-year window reflects the regency period precisely, before Pedro assumed the throne outright as Pedro II in 1683.
The "meio vintém" was among the smallest silver coins in regular circulation anywhere in seventeenth-century Europe — at under half a gram, it was notoriously easy to lose, clip, and counterfeit. Pedro governed as regent from 1668 following the forced abdication of his brother Afonso VI, whose incapacity he engineered through a combination of political maneuvering and, ultimately, confinement. The coin's five-year window reflects the regency period precisely, before Pedro assumed the throne outright as Pedro II in 1683.