Thoth's Secret

Thoth's Secret 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 in Hermopolis.

Riddle
''Southeast of the city Hermopolis is a leopard's den in Uab Nome. At the top of their territory lies a place where birds should live, but do not. If you take a leap of faith, you can find me.''

Reference

 * Assassin's Creed: Origins