In antieke tye, daar was 'n verskil tussen "robyn" in people's mouth and modern ruby. Destyds, robyn was nie robyn in die ware sin nie, maar verwys na alle rooi edelstene, soos rubelliet, Rooi Spinel, en granaat. , Robyne, ens., en met verloop van tyd, the modern meaning of ruby is corundum ruby. Dus, hierdie [...]
