25D13(GOLD) · minerals and metals: gold

41A33 · window

47F14 · test, trial (~ production)

48C161 · column, pillar ~ architecture

48C34(TOUCH-STONE) · tools, implements of craftsman: touch-stone

52B4 · Verification

52B53 · Proof

86(LAPIDE AURUM, AURO HOMO) · proverbs, sayings, etc. (LAPIDE AURUM, AURO HOMO)