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
Edward the Black Prince lane that led to his position the prince stationed his archers, who were well protected by hedges, and posted a kind of ambush of three hundred men-at-arms and three hundred mounted archers, who were to fall on the flank of the second battle of the enemy, commanded by the Charles, Duke of Normandy. At daybreak on 19 September the Black Prince addressed his little army, and the fight began. An attempt was made by three hundred picked men-at-arms to ride through the narrow lane and force the English position, but they were shot down by the archers. A body of