Orichalcum Fragments in Assassin’s Creed Odyssey can be exchanged at the Oikos of the Olympians for great treasures (epic or legendary items). This guide contains maps that show where to find all Orichalcum Fragments in each region.
The Ubisoft Store lets you buy a time saver called “Orichalcum Fragment Map” for 300 Helix Credits (microtransaction), but instead of spending real money you can refer to the maps below. Daily message board quests and specific War Contracts & Bounties also reward Orichalcum.
For the Ancient Tablets and Legendary Chests I made one big world map but since there are so many more Orichalcum Fragments they would have overlapped. We’ll go through them region by region.
The Orichalcum Fragments are marked with this icon on the map: . In the game world they look like blue ore with a bright blue glimmer on it. Unlike other collectibles, your eagle won’t mark them for you so watch out for the blue glow.
How to Use Orichalcum Fragments
They are exchanged for better gear at the Oikos of the Olympians merchant “Sargon”. He’s found in Phokis Region, in Pilgrim’s Landing sub-region. He offers Epic (Purple) and Legendary (Golden) items, or you can take your chances with an Olympian Gift box that gives random rewards. The inventory changes every week. The good thing is that his items are always adjusted to your current character level. Epic Gear usually costs 40 Fragments, Legendary Gear 100 Fragments, the random Gift 20 Fragments.
This is the merchant’s location:
That’s all the Orichalcum Locations you can find in AC Odyssey. Don’t forget to exchange them in Phokis for epic and legendary new gear.