The Silver Islands hold four Ainigmata Ostraka in Assassin’s Creed Odyssey, split between Mykonos and Delos: Estate Envy, Marbled Morale, Grave Discovery and Needle in a Haystack. Each section shows you where the tablet is and where its solution is hidden, with a map and a screenshot for every step.
Related Guides:
Silver Islands Loot Treasures
Tomb of Brizo – Delos
More at the Assassin’s Creed Odyssey Hub
Silver Islands Ainigmata Ostraka – AC Odyssey
- 1 – Grave Discovery (Kynthos Ruins, Delos)
- 2 – Estate Envy (Leader House, Mykonos)
- 3 – Marbled Morale (Porphyrion Cave, Mykonos)
- 4 – Needle in a Haystack (Sunken Wreck of Datis, Delos)
Total: 4 Ainigmata Ostraka in the Silver Islands
1 – Grave Discovery Riddle at the Kynthos Ruins
Riddle location: Kynthos Ruins, Delos
Solution: Pile of apples in the underground tomb at the Grand Temple of Apollo
Reward: Engraving
Grave Discovery Riddle Text
“Within the Birthplace of Apollo, seek the Temple of Delians. There is a secret passageway to an underground tomb behind a bronze statue. Find me in a pile of apples guarded by snakes.”
Where to Find the Grave Discovery Tablet
The Kynthos Ruins are in the Sacred Lands of Artemis, north of the Birthplace of Apollo on Delos. The tablet sits beside the altar, next to the war supply crates. The ruins also hold a Loot Treasure near the tents, covered in the Silver Islands Loot Treasures guide.
Grave Discovery Solution at the Grand Temple of Apollo
The riddle names the Temple of Delians. Go to the Grand Temple of Apollo on Delos and find the structure with several bronze statues at the base of the temple. Behind one of the statues, a blue curtain with a ship emblem hides the secret passage to the underground tomb.
Follow the passage down into the underground chamber. In the room guarded by snakes, interact with the pile of apples to claim the engraving. The Grand Temple of Apollo also has two Loot Treasures, covered in the Silver Islands Loot Treasures guide.
2 – Estate Envy Riddle at the Leader House in Mykonos City
Riddle location: Leader House, Mykonos City
Solution: Table in the bath filled with red flower petals, south of Tavern Point
Reward: Engraving
Estate Envy Riddle Text
“Go to the largest and most lavish house in Mykonos City. I am located on a table in a bath filled with red flower petals. Such a great view of the sea.”
Where to Find the Estate Envy Tablet
The tablet lies among rolled rugs on the rooftop terrace of the Leader House, in the northwest of Tavern Point on Mykonos. The Leader House also holds four Loot Treasures, covered in the Silver Islands Loot Treasures guide.
Estate Envy Solution in the Bath with Red Petals
The solution is not at the Leader House itself. Head south of Tavern Point to the bath filled with red flower petals with a view of the sea, and interact with the table inside the water to claim the engraving.
3 – Marbled Morale Riddle in Porphyrion Cave
Riddle location: Porphyrion Cave, Mykonos
Solution: Below the quarry wall in the marble pit at Suenites Quarry
Reward: Engraving
Marbled Morale Riddle Text
“Search for the Marble Quarry in Tavern Point. I was thrown down a pit along with the many bodies of exhausted slaves.”
Where to Find the Marbled Morale Tablet
Head deep inside Porphyrion Cave and climb the ladder to the wooden platform. The tablet lies there among the rugs, pillows and scattered flowers.
Marbled Morale Solution at Suenites Quarry
The marble quarry in Tavern Point is Suenites Quarry. It lies on the south coast of Tavern Point. Go down into the marble pit and find the solution on the rocky ground below the quarry wall, next to a body, then interact with it to claim the engraving. Suenites Quarry also holds three Loot Treasures, covered in the Silver Islands Loot Treasures guide.
4 – Needle in a Haystack Riddle at the Sunken Wreck of Datis
Riddle location: Sunken Wreck of Datis, Delos
Solution: Haystack at the Farm of Elais, Kynthos Hills
Reward: Engraving
Needle in a Haystack Riddle Text
“There is an occupied farm on the eastern coast of Kynthos Hills. I can be found buried beneath a large pile of hay.”
Where to Find the Needle in a Haystack Tablet
Dive down to the Sunken Wreck of Datis off the west coast of Kynthos Hills. The tablet lies on the deck of the submerged ship. The wreck also holds two Loot Treasures, covered in the Silver Islands Loot Treasures guide.
Needle in a Haystack Solution at the Farm of Elais
Travel to the Farm of Elais, the occupied farm on the eastern tip of Kynthos Hills. Find the large haystack and interact with it to claim the engraving. The farm also has two Loot Treasures, covered in the Silver Islands Loot Treasures guide.
About Assassin’s Creed Odyssey
Release: October 5th, 2018
Developer: Ubisoft Quebec
Publisher: Ubisoft
Official Website: https://www.ubisoft.com/en-gb/game/assassins-creed/odyssey

















