The archaeology of the intangible -- Dark caves, obscure visions -- San artists in southern Africa -- Fertility and death -- Power and the ancestors -- Avebury : landscapes of the ancestors -- Stonehenge and the idea of time -- Two livings : agriculture and religion -- The moundbuilders of eastern North America -- The bull beneath the earth -- A shrine at Phylakopi -- Divine kings along the Nile -- Xunantunich : "The maiden of the rock" -- The world of the fifth sun
