Vincent Black Prince The frame was also modified, re-siting the oil tank previously contained within the "Upper Frame Member" under the fuel tank, to underside of the new-design seat. A replacement single tubular strut bolted to the steering head and a single spring-damper unit replaced the twin rear shocks. The Black Prince was launched at the 1954 Earls Court motorcycle show, together with the 998 cc Vincent Black Knight and the 500 cc Vincent Victor (which never went into production as only the prototype was ever built). There was a lot of interest but much of it was critical, and the Black Prince
Edward the Black Prince possible that this is where the title had its origins. The French soldier Philippe de Mézières refers to Edward as the greatest of the "black boars" – those aggressors who had done so much to disrupt relations within Christendom. Other French writers made similar associations, and Peter Hoskins reports that an oral tradition of "L'Homme Noir", who had passed by with an army, survived in southern France until recent years. In Shakespeare's "Henry V", the King of France alludes to "that black name, Edward, Black Prince of Wales". John Speed reported in 1611 that the Black Prince was so named