They mined deposits of copper ore in the Altai Mountains and lived in villages of as many as ten sunken log cabin houses measuring up to 30m by 60m in size.
They mined deposits of copper ore in the Altai Mountains. These Altai Mountains were measuring up to 30m by 60m in size. They lived in villages of as many as ten sunken log cabin houses. They was measuring up to 30m by 60m in size.