“The original brougham,” says Sir Walter Gilbey,[54] “differed in many particulars of design, proportion, construction, and finish from the modern carriage. The body ... was several inches wider in front than at the back, and though both larger and heavier, was neither so comfortable nor so convenient.... [It] was held together by heavy, flat iron plates throughout, and the front boot was connected with the front pillars by strong outside iron stays, fixed with bolts. The wheels were at once smaller in diameter and much heavier. [The carriage] carried a large guard or ‘opera board’ at the back of the body to protect the occupants from risk of injury in a crush, when the pole of a carriage behind might otherwise break through the back panel—an accident now occasionally seen in our crowded streets. Like all other carriages of the time there was a sword case in the back panel for weapons. It was painted olive green, a very fashionable colour at that period.” Another hansom, the _tribus_, may be noticed here, though it was not invented until 1844. In this carriage the driver’s seat was at the back on a level with the roof, and the door to his left at the back—the reason of this being that the driver could open or close it without leaving his seat. Another peculiarity was the presence of five windows, two in front, one at either side, and a fifth at the back underneath the driver’s seat. The _tribus_ was the invention of Mr. Harvey, who also built a _curricle tribus_, for two horses, but neither was successful. The _quartobus_ (1844) of Mr. Okey, a four-wheeled vehicle to hold four inside passengers, was likewise withdrawn after a short trial. [Illustration: _Roch’s Patent Dioropha, 1851_] [Illustration: _Brougham, 1859_]