Java's tin coinage of this period was produced under French-aligned Batavian and later British interregnum administration — the island fell to British forces under Stamford Raffles in 1811, who inherited a monetary mess and continued issuing low-denomination pieces simply to keep petty commerce functional. Tin was the only practical local metal; copper imports had collapsed under the Napoleonic Wars' disruption of Dutch supply chains.
The "imitation" designation is telling — these were explicitly modeled on earlier VOC-era issues rather than representing a new monetary policy.
Java's tin coinage of this period was produced under French-aligned Batavian and later British interregnum administration — the island fell to British forces under Stamford Raffles in 1811, who inherited a monetary mess and continued issuing low-denomination pieces simply to keep petty commerce functional. Tin was the only practical local metal; copper imports had collapsed under the Napoleonic Wars' disruption of Dutch supply chains.
The "imitation" designation is telling — these were explicitly modeled on earlier VOC-era issues rather than representing a new monetary policy.