The Polo Symbols: Hippodrome

The Polo Symbols, also called Book Quests, are a series of memories in Assassin's Creed: Revelations.

Aqueduct
Perching on the southern end of Valens Aqueduct, Ezio uses his Eagle Sense to scan a Polo symbol further south, outside the entrance of a building. He finds the Iliad.

Arsenal
Ezio climbs the tallest mast of the ship in the western part of the Harbor of Theodosius. His sixth sense detects the book is on the dock just north of him, and he recovers The Book of Kings.

Church I
On the view point of Little Hagia Sophia's minaret, Ezio finds a book just beneath him on the roof of the main building. The book contains The Canterbury Tales.

Church II
On another minaret view point, Ezio senses a book on the roof, and recovers The Flute Girl.

Forum of the Ox
On the column view point, Ezio scans a symbol between two columns to the east, and finds the Nibelungenlied.

Galata
Ezio climbs to the top of a minaret and detects the book on the wall connected to Galata Tower. Parachuting there, he digs up One Thousand and One Nights.

Hippodrome
Climbing the Obelisk of Theodosius, Ezio scans a symbol to the Hippodrome's southeast and digs up The Travels of Marco Polo.

Cut scene
Returning to the Hideout, Ezio is surprised to receive a visit from Sofia Sartor. He plays coy with her about his profession, as his apprentices in the libracy look on in curiousity.