A letter from Jamaica, says, "The snow King of Bohemia, commanded by a Lieutenant of the navy, fitted out at Port Royal as an armed cruiser, has taken near Cape François an American vessel under French colours: she was bound to Philadelphia, and had three French persons of eminence on board, who came from the Cape. This affair it is thought will be a good pretence for the French to take advantage of the present disturbances between England and her colonies. The Frenchmen are, however, treated with the utmost respect, notwithstanding several letters which werefound on board the vessel, have been opened and perused by Admiral Gayton, leave no shadow of a doubt that the French are absolutely assisting the Americans to the utmost of their abilities.
