Sancy I of Portugal. Henry III of France suffered from premature baldness and tried to conceal this fact by wearing a cap. As diamonds were becoming increasingly fashionable at the time, Henry arranged to borrow de Sancy's diamond to decorate his cap. Henry IV also borrowed the stone, for the more practical purpose of using it as security for financing an army. Legend has it that a messenger carrying the jewel never reached his destination, but de Sancy (by then Superintendent of Finance) was convinced that the man was loyal and had a search conducted until the site of the messenger's
3M "3M bookshelf game series" brand. These games were marketed to adults and sold through department stores, with easily learned simple rules but complex game play and depth and with uniformly high-quality components. As such, they are the ancestors of the German "Eurogames". The games covered a variety of topics, from business and sports simulations to word and abstract strategy games. They were a major publisher at the time for influential U.S. designers Sid Sackson and Alex Randolph. In the mid-1970s, the game line was taken over by Avalon Hill. 3M's Mincom division introduced several models of magnetic tape recorders for