CATW is set on a pivotal time frame for many powers of the time. The gameplay is enhanced by powerful and specific mini-factions on the huge, revamped mundus magnus map, colossal AOR and rosters with HD skins units and the lush environment of RS2.
This new patch made by Resef includes all the previous patches. You just need CATW 1.1 installed. Open the archive with Winrar, and extract the content into "Rome - Total War\catw\data".