File:Stonehenge trilithon.pngAttribution-Share Alike 4.0 truetrue English Stonehenge Trilithon S53 and S54, with lintel S154. View looking outwards from the inside of the Trilithon Horseshoe
File:Stonehenge plan.jpgDescriptionStonehenge plan.jpg The site as of AD 2004. The plan omits the trilithon lintels for clarity. Holes that no longer, or never, contained stones