The historian Mary Beard presents the last in the series in which some of Britain's leading thinkers give their own very personal view of "Brexit".

Mary Beard asks whether the referendum result will change our cultural identity.

And as she sits at a David Gilmour concert in the ancient amphitheatre at Pompeii, Mary reflects on the "New Europe that we British seem to be about to lose".

Producer: Adele Armstrong. Show less