The ‘History of Baghdad’ feature in Assassin’s Creed Mirage resembles the Codex features seen in previous games. It has been meticulously researched and developed in collaboration with historians and specialists. The content covers various aspects of life in 9th-century Baghdad, including beliefs, religion, art, science, and government. The information is accompanied by images created using museum collections as direct reference points.
The in-game presentation of the ‘History of Baghdad’ codex is similar to previous games in the series, with easy-to-digest pages and intuitive navigation. Ubisoft has mentioned that similar to Assassin’s Creed Valhalla, the articles and information in the codex will unlock as players progress through the game, visit different areas, and meet new characters. The feature aims to provide a comprehensive understanding of the setting and culture of 9th-century Baghdad.