Requiem - Assassin's Creed: Brotherhood Guide - IGN

To get full synchronization here you can't be detectedbut that doesn't mean you can't kill stuff. In the very first area, there's a

il Principe achievement in Assassin's Creed: Brotherhood

Requiem, Assassin's Creed Wiki

Requiem - Assassin's Creed: Brotherhood Guide - IGN

Requiem - Assassin's Creed: Brotherhood Guide - IGN

Requiem, Assassin's Creed Wiki

Castello Crasher - Assassin's Creed: Brotherhood Guide - IGN

Requiem - Assassin's Creed: Brotherhood Guide - IGN

Assassin's Creed: Brotherhood Guide - IGN

Au Revoir - Assassin's Creed: Brotherhood Guide - IGN