巨石林卫星地图 (世界奇迹指南)
http://en.wikipedia.org/wiki/Stonehenge
Stonehenge is a Neolithic and Bronze Age monument located near Amesbury in the English county of Wiltshire, about 8 miles (13 km) northwest of Salisbury. It is composed of earthworks surrounding a circular setting of large standing stones, known as megaliths. There is some debate about the age of the stone circle, but most archaeologists think that it was mainly constructed between 2500 BC and 2000 BC. The older circular earth bank and ditch, which constitute the earliest phase of the monument, have been dated to about 3100 BC.
The name Stonehenge is derived from the Old English words Stanhen gist meaning the 'hanging stones' and has given its name to a class of monuments known as henges. Archaeologists define henges as earthworks consisting of a circular banked enclosure with an internal ditch. As often happens in archaeological terminology this is a holdover from antiquarian usage and Stonehenge cannot in fact be truly classified as a henge site as its bank is inside its ditch. Despite being contemporary with true Neolithic henges and stone circles, Stonehenge is in many ways atypical. It is only distantly related to the other stone circles in the British Isles such as the Ring of Brodgar as for example its extant trilithons make it unique.
The site and its surroundings were added to the UNESCO's list of World Heritage Sites in 1986. It is also a legally-protected Scheduled Ancient Monument. The monument itself is owned and managed by English Heritage whilst the surrounding downland is owned by the National Trust.