Mum's teacher was Bernard Hailstone who did Royal portraits. Mum and Dad were allowed to go to the top and I bitterly resented that it was too dangerous for me. Just looked it up on Wiki, it is having a major restoration right now, completion September, yes Alan fascinating place, late Victorian Ornate Gothic.
Quite near Mereworth Castle which has a folly Arch and where I went to some classic car shows, once they had a huge Hispano-Suiza which was happily ticking over at 4 rpm, you could hear each explosion.