Sleeping Giant

Sleeping Giant was a virtual representation of one of Kassandra's genetic memories, relived by Layla Hassan through the portable Animus HR-8.5.

Riddle
''Though the river Styx is a beast best left undisturbed, it has been traversed for eternity from head to tail. I can be found where it wags in the north, tucked into the leaves of a thriving bush.''

Outcome
Kassandra found and recovered the engraving.