Sydenham Hill of large residential properties built along Sydenham Hill, including Grange Court (1861), The Wood (1840), Dilkhoosh (now Fountain House) (1864), Highfield (1855), The Cedars (1894), Sydenham Hill House (1898), Dulwich Wood House (1858), Beltwood House (1851) and Castlebar (1879). In 1854, the areas importance was increased after the Crystal Palace was relocated from Hyde Park and re-erected on the southwestern end of the ridge. In 1863, the Chatham Main Line was opened by the London, Chatham and Dover Railway, bringing the railway to Sydenham Hill. Construction involved building a 1.2 mile (1,958 meter) tunnel through the hill, starting at College
Hyde Park, London of Trafalgar was re-enacted on the Serpentine, with a band playing the National Anthem while the French fleet sank into the lake. The coronation of King George IV in 1821 was celebrated with a fair in the park, including an air balloon and firework displays. One of the most important events to take place in Hyde Park was the Great Exhibition of 1851. The Crystal Palace was constructed on the south side of the park. The public did not want the building to remain after the closure of the exhibition, and its architect, Joseph Paxton, raised funds and purchased it.