Sigismund I began striking Lithuanian półgrosze almost immediately after securing the grand ducal throne in 1506, partly to assert administrative control over a mint system that had grown inconsistent under his predecessors. The Vilnius mint, which produced this type, operated under conditions that made uniform alloy composition difficult to maintain — surviving examples show measurable variation in silver content even within the Gum#507 classification.
Lithuania at this period was in near-continuous conflict with Muscovy, and coin production served a practical military payroll function as much as anything else.
Sigismund I began striking Lithuanian półgrosze almost immediately after securing the grand ducal throne in 1506, partly to assert administrative control over a mint system that had grown inconsistent under his predecessors. The Vilnius mint, which produced this type, operated under conditions that made uniform alloy composition difficult to maintain — surviving examples show measurable variation in silver content even within the Gum#507 classification.
Lithuania at this period was in near-continuous conflict with Muscovy, and coin production served a practical military payroll function as much as anything else.