d0553e13_ations___Assassin_s_Creed_Wiki__Description
[Artefact] Hourglass [Hint 1] An Artefact is located in a University. [Hint 2] The University is located to the south of a Watchtower. [Hint 3] The University is located next to the Jail Artefact. [Reward] Video - "Previously on" [Description] 
This time-keeper contains astonishingly fine and golden sand.
Assassin's Creed: Revelations - Path to Revelations - Assassin's Creed Wiki
Description