Ежелгі уақытта, there was a difference between "лағыл" in people's mouth and modern ruby. Сол кезде, ruby was not ruby in the true sense, but refers to all red gems, мысалы, қобалжу, red spinel, және гранат. , Рубиндер, т.б., and over time, the modern meaning of ruby is corundum ruby. Сондықтан, осы [...]
