Fallen Friend

Fallen Friend was a virtual representation of one of Bayek's genetic memories, relived by Layla Hassan through the portable Animus HR-8.

Description
Bayek found the riddle for this Papyrus Puzzle at the bottom of the Memphis eastern canal near a shipwreck.

Riddle
''Two men stand guard on the Memphis eastern canal. The South one looks solemnly at his sunken friend. If you follow his gaze, you can find him and me on the river floor.''

Reference

 * Assassin's Creed: Origins