Ubisoft have given Game Informer some details about just who is working on Assassin's Creed: Revelations. Apart from the 200 strong team at Ubisoft Montreal, parts of Ubisoft Annecy, Ubisoft Massive, Ubisoft Quebec City, Ubisoft Singapur and Ubisoft Bukarest are also involved in what Ubisoft describes as one of their biggest undertakings to date.
Sounds like a head ache for the producers who have to tie it all together, but Ubisoft did a great job with Assassin's Creed: Brotherhood which was created in similar fashion.