Riddles in Assassin's Creed Odyssey are easy to complete once you get the hang of them. This puzzle involves finding a tablet with the riddle and then locating the engraving using hints from the riddle. Once you acquire the engraving, you can use it on your gear for a specific Attack or other stat bonus.
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The Ainigmata Ostraka in the Octopus Bay region is called 'Till Death Do Us Part'. Completing all the Ostraka's does not give trophies or achievements, so you do not need to worry about completing all, but you can complete the riddle that provides the engraving you want for your armor.
To find the tablet, you will have to make your way to the Temple of Poseidon in Octopus Bay, located in the city of Messara. From the statue located in the middle of the area, go to the right area where you can see a small pool. The tablet is sitting on the floor of the water body.
Interact with the tablet to get the riddle.
"The Riddle: Atop Knossos Palace you will see a tree that shoots for the stars. But, like the love that lies at its roots, it'll never get that far. I hide away between bark and bone and curse the promises they made. Set me free at the foot of this tree, where with all their hearts they prayed."
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The riddle is not tricky to understand as it mentions Knossos Palace. Make your way to Knossos Palace, below Minos's Legacy on the map. After reaching the former home of King Mynos, go south as shown on the map to reach an area with a tree.
Below the tree, you can see two skeletons along with the engraving. Collect the engraving that you can equip on your gear. It will give you a 20
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