Renovate 5 buildings in the Antico district.

Recruit 3 Assassins.

Win 10000 florins playing Hazard.

Win the highest bet at the Fights.

Access your email in 2012.

Discover the Shrine in Il Colosseo.

Achieve 100% Synchronization in any Sequence other than Sequence 1.

Find a secure place to hide and re-enter the Animus.

Attempt to access DNA Sequence 9 for the first time.

Unlock all trophies.

Unlock all 20 pieces of Subject 16's video.

Spend 5000 florins on Courtesans.