How to find each of the by Subject 16 hidden rift areas, formerly called The Truth glyphs
Click here (http://www.videogamesblogger.com/2010/11/18/assassin%E2%80%99s-creed-brotherhood-rifts-locations-guide-puzzles-answers-for-subject-16s-the-truth-included-xbox-360-ps3.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+videogamesblogger+%28Vide)