After a suspected poisoning of Alkibiades, you should go to the Sanctuary of Olympia to investigate what has happened at the banquet. Go to the building in the south west of the sanctuary and inspect any items that have search icons associated with them. Once you have discovered the name of the merchant who delivered the poison, pay him a visit. You will find him in a room south east of the banquet area. When you arrive, you will be ambushed by one cultist guard. Take the battle outside of the room to avoid killing Priam and focus on single attacks so that you do not harm any civilians. When the guard is dead, speak with Priam. You can choose to spare him or kill him, but whatever your decision be sure to extract the information you need before you act on it. Priam will inform you about where you can find an antidote to the poison so that you might save Alkibiades; Fort Koroibos, located north east of the room where you were ambushed.

When you arrive at Fort Koroibos, use Ikaros to identify the location of the antidote, and any surrounding guards that you will need to avoid. You can then meditate until nightfall to allow easier infiltration of the fort. The antidote can be found in a tower at the centre of the fort. The easiest way to it is by using the foliage which begins from the south western wall to remain hidden from the view of guards. Crouch through the grass until you reach the tower, and then enter from the gap in the wall to the north east. You will find the antidote in a treasure chest within the tower. Once you have it, leave the same way you entered and return to Alkibiades. When you administer the antidote, the quest will complete.

Guide Information

  • Publisher
    Ubisoft
  • Platforms
    PC, PS4, XB1
  • Genre
    Action RPG, Stealth
  • Guide Release
    28 October 2018
  • Last Updated
    14 October 2020
    Version History
  • Guide Author
    Scott Peers

Share this free guide:

The year is 431 BCE in Ancient Greece. The Peloponnesian War is under way, with Athens and Sparta fighting for supremacy in the Aegean. Command the story of Alexios or Kassandra, two powerful figures with crucial roles in the events at hand.

This guide features an ideal chronological order for experiencing the main events of the game, informing the player about the consequences of their actions in specific quests, while directing them through the world by highlighting quests, objectives and points of interest to ensure that they do not miss any of the most captivating content in the game world.

Included in the guide:

  • Complete walkthrough of the main story
  • Guides to the most relevant and difficult side quests along the way
  • Reference to important points of interest and historical context
  • Useful tips regarding game features and mechanics

Get a Gamer Guides Premium account:

Discord logo
Remove this ad
Subscribe to Premium
Remove this ad - Subscribe to Premium