Talk:Age of Empires III/@comment-39101471-20190915014019

"The game is set where Age of Empires II left off with the discovery of the New World and the beginning of colonial times between the 1500s to the year 1850."

According to game events, the period of the game is between 1421 (Chinese hypothetically arriving in America) and 1876 (Death of George Armstrong Custer).