A 7,000 year old game once played with diamonds! Have we gotten your attention yet?!? The captivating African Stone Game, also known as Mancala is an ancient game that was played by scooping out pits and calas (larger pits) in the sand and, in some instances, diamonds were the stones used in play. Many historians believe that Mancala is the oldest game in the world. This stunning set includes a walnut board and beautiful colored glass stones. It"s a stimulating game for adults as well as for children!