Ten of the best walled gardens in literature

For the Guardian, John Mullan named ten of the best walled gardens in literature.One book on the list:Paradise Lost by John MiltonGod surrounds "delicious Paradise" with a "verdurous wall", enclosing his blessed but vulnerable human couple. From the outside Satan can see "higher than that wall a circling row / Of goodliest trees loaden with fairest fruit". There is only one gate, but the "