Sunday 23rd October 2016, 10.45am (day 1,886)

Arundel Castle in Sussex dates from the 12th century, and is a great study in just how much power and privilege remains on this smallish island off the coast of Europe. The castle walls are monstrously immense. This place is like Gormenghast, a vast fortress rising above a small town above, but otherwise relatively isolated, ruling over a huge swathe of countryside. Most countries got rid of their aristocracies a hundred or so years ago, of course, but we in England haven’t got round to it yet, so this place is still lived in — the home of the 18th Duke of Norfolk.