Archaeology reveals the historical and cultural value of ancient artifacts. In Brave New World this acquires a whole new level of sophistication, thanks to a brand new archaeological system, which includes a new civilian unit and the revelation of ancient archaeological sites. This starts the archaeological race for discovering and unearthing ancient Artifacts, which can then be presented in all buildings with an empty slot for a Great Work of Art for a great leap in a nation's Image:20xTourism5.png Tourism.