..#IHaveThisThingWithHedges.Westwell Manor & Gardens, Westwell, Oxfordshire, England .The late landscape gardener Anthea Gibson’s former home featuring the Black Pond. A stunningly sleek, minimalist water feature, it measures only a metre deep and was originally a tennis court. .The seven acres surrounding the Cotswolds home also have a knot garden, topiaries, a moonlight garden and a potager. .Then there are the spirits which are said to inhabit the house when the owners are away leaving their