Teston - Leopold I simple arms, cartouche

Leopold I rebuilt the Duchy of Lorraine from near-total ruin after the French occupation that had lasted, with brief interruptions, from 1634 through the Treaty of Ryswick in 1697. When he finally returned to Nancy, the ducal mint had been essentially dormant for decades and the local coinage infrastructure required wholesale reconstruction. This teston belongs to the monetary reorganization that followed, as Leopold worked to reassert ducal authority through a functioning independent currency.

The "simple arms" designation distinguishes this type from Leopold's more elaborate quartered issues — a meaningful administrative choice, not a minor variant.