Because AC2 contains an inordinate number of collectibles, a few maps might be helpful. Here is a start:
- Feathers and Treasures (http://www.gamesradar.com/f/assassins-creed-ii-feathers-and-treasure-chests-guide/a-20091118131317820094)
- Glyphs statues (http://www.gamesradar.com/f/assassins-creed-ii-glyphs-and-statuettes-guide/a-20091120161944695091)
- Unlockables (http://www.gamesradar.com/ps3/assassins-creed-ii/unlockables/g-2009012817019669068)