Trafalgar Square capital. Building work on the south side of the square in the late 1950s revealed deposits from the last interglacial. Among the findings were the remains of cave lion, rhinoceros, straight-tusked elephant and hippopotamus. The site of Trafalgar Square has been a significant location since the 13th century. During Edward I's reign, the area was the site of the King's Mews, running north from the original Charing Cross, where the Strand from the City met Whitehall coming north from Westminster. From the reign of Richard II to that of Henry VII, the mews was at the western end of the
Baker Street and Waterloo Railway from the junction of New Street (now Melcombe Street) and Dorset Square west of Baker Street to James Street (now Spur Road) on the south side of Waterloo station. From Baker Street, the route was to run eastwards beneath Marylebone Road, then curve to the south under Park Crescent and follow Portland Place, Langham Place and Regent Street to Piccadilly Circus. It was then to run under Haymarket, Trafalgar Square and Northumberland Avenue before passing under the River Thames to Waterloo station. A decision had not been made between the use of cable haulage or electric traction as the means