Assassin's Creed Brotherhood - The Sixth Day (Palazzo Laterano - Lateran Palace) Part I

Assassin's Creed Brotherhood - The Sixth Day (Palazzo Laterano - Lateran Palace) Part I

To get one of the keys needed to unlock the Romulus Treasure, Ezio Auditore has to find a way through the Palazzo Laterano, one of the Romulus Lairs. Will he succeed?