A profligate ecclesiastic of France who attained to the highest honours in the Church; became archbishop and cardinal, but who had fallen out with royalty; was debarred from court, tried every means to regain the favour of Marie Antoinette, which he had forfeited, was inveigled into buying a necklace for her in hope of thereby winning it back, found himself involved in the scandal connected with it, and was sent to the Bastille (1783-1803). See "Diamond Necklace" in Carlyle's "Miscellanies."