I'm here to say to ubisoft why the Roman empire have to be the next location.In the Roman empire you can have a character who can explore the past of the creed and of her/his ancestors,who can be Amunet and the eagle bearer.It can be also a return to the past in the present,because the history of Desmond began there.The most important isu are inspired from roman mitology and there are rumors those say that the next Assassin's Creed game will feature the viking era,but I know that is already in the medieval period.It can't be the end of the ancient trilogy.Whatever period the next Assassin's Creed game will feature,good luck.