Geologist Dr Iain Stewart presents a series showing how the rocks beneath our feet have shaped the human history of the Mediterranean.
Ended
Journeys from the Centre of the Earth
September 21, 2004
October 26, 2004
1
6
English
BBC Four
Dr Iain Stewart shows how rocks have shaped the human history of the Mediterranean. Salt has played a crucial role in everything from ice ages to the preservation of food.