Quote from : Assassin's Creed: Revelations Book

Ezio considered the new century they were in - the sixteenth. And only near its beginning. What would unfold during it, he could only guess; he knew that, at his age, he would not see very much more of it. More discoveries, and more wars, no doubt. But essentially the same play repeating itself - and the same actors, only with different costumes and different props for each generation that swallows up the last, each thinking that it would be the one to do better.