Insert compatible with Through the Ages: A New Story of Civilization, including the New Leaders and Wonders expansion. The design provides both efficient storage and improved game play. Many of the trays can be utilized during the game, and they greatly aid set-up and clear-away times. The insert is arranged in up to three layers. The design includes two filler trays which hold the smaller boards on the right hand side of the box. These trays also help position the rules and other boards.