East of Chaldon is Caterham, west is Chipstead and south-west is Merstham, each two miles or so away as the crow flies and something more as the road runs, and each with a railway station. Caterham once was a valley; Aubrey wrote of it: "In this parish are many pleasant little vallies, stored with wild thyme, sweet marjoram, barnell, boscage, and beeches." I do not know barnell, but the last twenty years have set many houses among the boscage. They have built, too, two new churches, one of them set very finely on a hill; the old church is disused, or used, rather, only for a Sunday school. Upon Sunday scholars, from a Norman wall, looks down a hideous stone corbel. A clown's face stretches a devil's mouth wide open with hands like rat's paws; the sharp teeth grin like rat's teeth; perhaps in the Sunday school they make their own faces at it. Chipstead, to the west, is on a hill the other side of the railway. It has some pretty modern cottages by a pond and shading elm-trees; a post-office also, with the smallest possible aperture for introducing letters to the notice of the post-mistress within. The church has some quaint features; there are a number of oddly shaped lancet windows, a curiously carved boss in the groining of the tower, and a strange arrangement by which the members of the choir sit facing the east with their backs to the pulpit. In the churchyard lies Sir Edward Banks, perhaps Chipstead's most illustrious native. He was born poor and he died rich; and he built three great bridges, Waterloo, Southwark, and London. Chipstead churchyard, too, has a fine yew; but good yews are common in the churchyards south of Croydon.