The Putney Debates were held (in Putney) in 1647 when the Parliamentary forces first felt they had won the Civil War - Charles I was safely captured - and these meetings were held between differing factions in the New Model Army to discuss the way the country should be governed thereafter. They ended inconclusively, when Charles I escaped and the Civil War re-ignited. However their influence has been felt throughout political thought since then, as the re-discovery in the early 20th Century of the notes from the meetings made clear.
On Sunday we listened to the In Our Time programme on Druids which was another high-flying overview, albeit a little hampered in this case by the fact that there are few actual facts known about the Druids. The experts on the programme were Barry Cunliffe (from Oxford University), Miranda Aldhouse-Green (from Cardiff University) and Justin Champion (from Royal Holloway, University of London).