This area was called Tataridge in the 13th Century. It may have been named after someone called Tata. The ridge is the high ground between the valleys of the Dollis Brook and Folly Brook. Over the centuries the rural qualities of Totteridge have attracted well-to-do families. Cardinal Manning was born at Copped Hall in Totteridge in 1808. With the opening of the Great Northern Railway station in 1872, late-Victorian and Edwardian mansions were built around the old village. In line with overall trends in the late 1930s, following the conversion of the railway station (in operation from 1872 until 1941) into a London Underground station (from 1940) on the Northern line, smaller properties were built within walking distance of the station (Totteridge and Whetstone tube station). In 1968 much of Totteridge was designated a Conservation Area, and no major developments have taken place since then. For details of this walk see http://www.walkingworld.com/results/walksummary.asp?method=thirdpartyid&wlkno=5176