1 Pitis - Sultan Anom Sri Ingalaga counter-clockwise

The Sultanate of Jambi occupied the Batanghari river basin of Sumatra and operated under increasing VOC pressure throughout the eighteenth century — the Dutch had forced a trade monopoly on the sultanate's pepper and tin exports as early as 1680. These tin pitis were cast rather than struck, produced locally using the abundant alluvial tin of the Sumatran interior. The counter-clockwise orientation distinguishes this subtype within the HCM 177–181 series, a variation likely attributable to different casting molds rather than deliberate policy.