Heo Jeok
Southerner chief state councillor who had the Sangpyeong tongbo coin minted for general use; ousted and executed in the 1680 change of power
When the Southerners came to power after the Gabin mourning dispute, he became Chief State Councillor. In 1678 he had the Sangpyeong tongbo reissued and circulated nationwide. In the Gyeongsin hwanguk of 1680, when he used a royal oiled canopy without permission and his illegitimate son Heo Gyeon was accused of treason, the Southerners fell and he was made to drink poison.
