Venus (memory)

Venus was a virtual representation of one of Arno Dorian's genetic memories, relived by a Helix initiate through the Helix Navigator.

Description
Arno solved several riddles to find a part of the Nostradamus Disc.

First riddle
Built in tribute to the Sun, A square resplendent in nobility Three colors brightens four walls Now bedecked with liberty.

Second riddle
Those wishing to enter Elysium's Fields Must first pay the Farmers their toll To pass through the Western Gate Where Triumph will soon stand tall.

Third riddle
A most Magnificent tower, His great grand-daughter fashioned To surveil her subjects and the heavens 'Twixt Sun and Earth encaged in iron.

Outcome
Arno retrieved one of the fragments of the Nostradamus Disc.

Reference

 * Assassin's Creed: Unity