In 1965 716 more grooved stone discs were uncovered in the same caves.
In 1965 716 more grooved stone discs were uncovered in the same caves.
在1965年在同一洞中出土了716块更多凹槽石圆盘。
In 1965 716 more grooved stone discs were uncovered in the same caves.
在1965年在同一洞中出土了716块更多凹槽石圆盘。