On a midweek afternoon every January, the late Queen could be found sitting around a card table in a village hall pouring tea for three other women of a certain age.
It was, I thought, a copper-bottomed itinerary. My friend and I would start at an extraordinary Bronze Age site: a limestone pit honeycombed with caves and tunnels. The next step would be a ring of
The Golden Globe-winning series has come to an end, but the castles and mansions that stood in for some of its most epic settings are open for business