Backgammon
Backgammon is one of the oldest known board games. Its history can be traced back nearly 5,000 years to archeological discoveries in the Middle East, originally in Iran. It is a two player game where each player has fifteen pieces ("checkers") which move between twenty-four triangles ("points") according to the roll of two dice. The objective of the game is to be first to "bear off", i.e. move all fifteen checkers off the board. Backgammon is a member of the tables family, one of the oldest classes of board games.
Tables (board game)
The ancient Egyptians played a game called Senet, which belonged to the same family of "race games" as modern tables games, with moves controlled by the roll of dice as early as 3500 BC. The Royal Game of Ur, played in ancient Mesopotamia, is another member of the family. Recent excavations at the "Burnt City" in Iran showed that a similar game existed there around 3000 BC. The artifacts include two dice and 60 pieces. The set is believed to be 100 to 200 years older than the sets found in Ur. Though they are all race games they cannot be direct ancestors of backgammon.