Your personalised content here.
This section displays the selected podcast item. To see all podcast items please click here
14:02, Wed 5 Jun 2013
The astonishing water mill complex at Barbegal in Provence used to be considered a product of late antiquity, but the discovery of a coin of Trajan (AD 98-117) embedded in the plaster of the aqueduct has led to a reconsideration of the place of hydraulic technology in the earlier Roman empire.