Theories about Stonehenge for solstitial alignments in stonehenge and the timber circles at Durrington Walls and Woodhenge as well. Mike Parker Pearson also believes that the stonehenge was a monument of unification, bringing together different groups with different ancestries. He surmises that the five trilithons in the center of stonehenge could have symbolized five tribal lineages charting their descent from five original ancestors. The Preseli Hills might have had some ancestral significance for the stonehenge builders as well (perhaps this was their place of origin), this may have been the motive behind dragging the bluestones all the way from Preseli Hills to Wiltshire.
Stonehenge often happens in archaeological terminology, this is a holdover from antiquarian use. Because its bank is inside its ditch, Stonehenge is not truly a henge site. Despite being contemporary with true Neolithic henges and stone circles, Stonehenge is in many ways atypical—for example, at more than tall, its extant trilithons' lintels, held in place with mortise and tenon joints, make it unique. Mike Parker Pearson, leader of the Stonehenge Riverside Project based at Durrington Walls, noted that Stonehenge appears to have been associated with burial from the earliest period of its existence: Stonehenge evolved in several construction phases spanning at