Cockerel Ring Money

Kedah's tin ring money circulated across the northern Malay Peninsula at a time when the sultanate was navigating tribute relationships with both Siam and the emerging British East India Company presence. Tin was the economic backbone of the region — Kedah controlled significant upstream deposits — and these cast pieces functioned as genuine transactional currency rather than ceremonial objects, despite their appearance.

The Singh reference places this squarely within a taxonomy that remains the primary scholarly authority on Malay tin coinage, a field still underrepresented in Western numismatic literature.