Anno Domini is an ancient era full conversion mod. Play as one of over 80 civilizations from the "Old World" from the dawn of time to the Dark Ages. Details of the mod are on the Anno Domini website: www.annodomini.org.uk To play, you must have the Anno Domini base files and art files, plus at least one of the civilization packs - but it's up to you as to how many you select. Anno Domini may not work with other mods, so it's recommended that you only use Anno Domini mods when you play and also you should have all the DLCs and both expansions (except the map packs).Anno Domini incorporates it's own version of various modcomps, including Health and Plague, Events and Decisions, Mercenaries, Leugi's barbarians and Tomatekh's historical religions.