Prehistoric Ruins - Stonehenge (3)

On a piece of wilderness, the grass is lush. Among the wild grass, there are layers of strange stones. Archaeological evidence shows that Stonehenge was originally two circles of bluestone, which was the prototype of Stonehenge. Later, a road leading to the center was built, and a large-scale Stonehenge was built. The stone is used as a pillar, and the stone lying on the top is used as a lintel. It forms a circle with a diameter of about 30 meters. After 500 years of continuous modification and arrangement, this is the pattern we see today.