The campaign map covers the area illustrated in the official maps of Middle-earth in The Lord of the Rings novel. The modification's campaign begins during the fourth century of the Fourth Age and is based around the theme set out by Tolkien in his work, The New Shadow as found in The Peoples of Middle-earth.
Tolkien and known for its stability, innovation, balance, attention to detail, high replayability, and its faithfulness to the spirit and lore of Middle-earth as Tolkien envisioned it. The Fourth Age: Total War - The Dominion of Men is a full-conversion & fully modfoldered modification for Rome: Total War - Barbarian Invasion inspired solely by the written works of J.R.R.