Vincent Black Shadow and C bikes having 1⅛" Amal 289 carburettors and Series D bikes having 1⅛" Amal Type 389/10 units. While other contemporary motorcycles tended to be polished and chromed, founder Philip Conrad Vincent (PCV) decreed that the Black Shadow engine itself be black. The engine's signature colour was achieved by applying a "pyluminising" coating of chromate anti-corrosion primer over which a layer of Pinchin & Johnson black enamel was added. The part was then baked in an oven for 2 hours at . Although some have claimed that the black finish increased the rate of heat rejection from the engine, its
Chevauchée of the Black Prince (1356) Chevauchée of the Black Prince (1356) The Chevauchée of the Black Prince in 1356, which began on 4 August 1356 at Bordeaux and ended with the Battle of Poitiers on 19 September 1356, was a devastating raid of Edward of Woodstock, Prince of Wales (known as the Black Prince), the eldest son of King Edward III of England. This expedition of the Black Prince devastated large parts of Bergerac, Périgord, Nontronnais, Confolentais, Nord-Ouest, Limousin, La Marche, Boischaut, Champagne Berrichonne, Berry, Sologne, south of Touraine and Poitou. In the spring of 1356, the Black Prince assembled at La Réole, a force