Title:Secrets Of The Dead: Sounds From The Stone Age
Date:12th November 2001
Summary:Investigates the phenomena of strange and haunting noises that have been reported at many Neolithic sites,and whether this is a random result of the site's construction or purposeful.
Description:Many neolithic sites such as Stonehenge have been discovered to have remarkable acoustic properties. A team of acoustic archaeologists amass evidence to show the ancients had a sophisticated knowledge of how to create and use sound in religious rituals.