Soldier to Shoulder

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

Riddle
''If you stand on the shoulder of Leonidas, you will see he gazes toward the sanctuary dedicated to a mighty king of Sparta who ruled long ago. Start your journey southeast to Helot Hills and find me at the temple's altar.''

Outcome
Kassandra found and recovered the treasure.

Reference

 * Assassin's Creed: Odyssey