The city and its landscape are dominated by The Law and the Firth of Tay. The Law, a large hill to the north of the City Centre was the site of an Iron Age Hill Fort, upon which the Law War Memorial, designed by Thomas Braddock, was erected in 1921 to commemorate the fallen of World War I. The waterfront, much altered by reclamation in the 19th century, retains several of the docks that once were the hub of the jute and whaling industries, including the Camperdown and Victoria Docks.</ref> The Victoria Dock is the home of the frigate HMS "Unicorn" and the North Carr Lightship, while Captain Scott's RRS "Discovery" occupies Craig Pier, from where the ferries to Fife once sailed.