Which game dates back to at least the Roman Empire: Nine Men's Morris, or Icehouse pieces?
Nine Men's Morris Nine Men's Morris is a strategy board game for two players dating at least to the Roman Empire. The game is also known as Nine Man Morris, Mill, Mills, The Mill Game, Merels, Merrills, Merelles, Marelles, Morelles and Ninepenny Marl in English. The game has also been called Cowboy Checkers and is sometimes printed on the back of checkerboards. Nine Men's Morris is a solved game in which either player can force the game into a draw.
Aggravation (board game) Aggravation is a board game for up to four players and later versions for up to six players, whose object is to be the first player to have all four playing pieces (usually represented by marbles) reach the player's home section of the board. The game's name comes from the action of capturing an opponent's piece by landing on its space, which is known as "aggravating".