Ainigmata Ostraka

Ainigmata Ostraka (riddle shells) were a series of tablets found by the Spartan misthios Kassandra during the 5th century BCE. Hidden here and there in manmade structures, the misthios would find treasures containing engravings that enhanced her.^[1]

The Riddles

The Ainigmata Ostraka were a set of 60 riddles in various places across Greece, and five in each of Aletheia's simulations.^[2]

Greece

Elysium

Hades

Atlantis

References

↑ Assassin's Creed: Odyssey
↑ Assassin's Creed: Odyssey - The Fate of Atlantis

Assassin's Creed: Odyssey

Characters

Assassins	Layla Hassan • Victoria Bibeau • Kiyoshi Takakura • Alannah Ryan • Harlan Cunningham \| Amunet \| Kassandra (Ikaros) • Darius

Cult of Kosmos	Aspasia • Deimos • Nyx (Elpenor • Sotera • The Master • Hermippos • Midas) • Polemon (Epiktetos • The Centaur of Euboea • The Chimera • The Silver Griffin • Machaon) • Kleon (Brison • Podarkes • Rhexenor • Iobates • Kodros) • Exekias (Pallas • Deianeira • Belos • Swordfish • Okytos) • Iokaste (Melite • Harpalos • Zoisme • Diona • Chrysis) • The Hydra (The Mytilenian Shark • Melanthos • The Octopus • Sokos • Asterion) • Pausanias (Skylax • The Monger • Lagos • Kallias • Silanos)

Templars / Order of the Ancients	Juhani Otso Berg \| Amorges • Pactyas (Akantha • Bubares • Echion • Konon • Phratagounè • Timosa • Order Elite) • Phila (Augos • Nestor • Megakreon • Sophos) • The Immortals • Gergis (Artazostre • Dimokrates • Pithias • Gaspar • Harpagos) \| Xerxes I

Isu	Aletheia \| Persephone • Hades • Poseidon • Hermes • Hekate • Atlas • Gadiros • Ampheres • Azaes • Neokles • Aita • Juno • Melitta • Xarios

Olympos Project	Cyclops (Brontes • Steropes • Arges) • Writhing Dread (Medusa • Ligeia) • Minotaur • Sphinx • Cerberos • Lycanthropes (Lyra) • Hekatonchires

Mercenaries	Kassandra the Eagle-Bearer • Exekias the Legend • Talos the Stone-Fist • Sosipatros the Archon's Servant • The Poisoner • The False Leonidas • Zetes the Retired • Hyrkanos the Cunning • Agis of the North • Theos the Stargazer • Gaia the Fist • Exadios the Backbreaker • Edonos the Charging Bull • Atos the Beast Caller • Hirpes the Sordid • Aias the Clean • Kephalon the Thinker • Proktos the Moon King • "Eagle Bearer" (Chikaros) • Polykaste the Jilted • Narkissos the Babbler • Nestor the Great • Testiklos the Nut • Harpina the Heavy Hitter • Iaeira the Overcomer • Damais the Indifferent • Astarte the Swamp • Nanno the Abakos • Okyllos the Successor • Thaleia the Talon Hand • Laches the Eternal • Abia the Shaded \| Cyclops of Kephallonia • The Poisoner of Athens • Testikles the Olympian • Deianeira the Boeotian Champion • Epiktetos the Forthcoming • Swordfish of Octopus Bay • The Monger of Korinthia • Achilles the Trojan War Hero • King Agamemnon of Mycenae • Herakles the Legendary • Perseus the Gorgon Slayer

Love interests	Aikaterine • Alkibiades • Anais • Aspasia • Auxesia • Daphnae • Diona • Kosta • Kyra • Lykaon • Lykinos • Mikkos • Odessa • Roxana • Thaletas • Thyia • Timotheos • Xenia • Zopheras • "Eagle Bearer" • Natakas \| Adonis • Elpis

Others	Archidamos • Aristophanes • Artaxerxes I • Barnabas • Brasidas • Darius II • Demokritos • Elpidios • Euripides • Herodotos • Hippokrates • Iola • Markos • Myrrine • Nikolaos • Perikles • Phidias • Polykleitos • Praxilla • Pythagoras • Phoibe • Sargon • Sophokles • Sokrates • Thespis • Thrasymachos \| Leonidas • Dienekes • Kurush

Factions

Assassins (Layla Hassan's cell | Protectors of Persia) | Templars (Abstergo Industries • Sigma Team | Order of the Ancients) • Cult of Kosmos • Delian League • Peloponnesian League • Achaemenid Empire • Minor factions (Daughters of Artemis • Followers of Ares • The Dagger • Periklean Circle)

Locations

United Kingdom (London) | Egypt (Giza) | Isu Locations (Atlantis (Gateway to the Lost City) • Ancient Forge • Cave of Mt. Zas • Cave of the Forgotten Isle • Myson Cave • Nisyros • Sphinx Lair • Labyrinth of Lost Souls • Petrified Temple • Teichos of Herakles) • Greece • Aegean Sea (Andros) • Volcanic Islands (Thera • Anaphi • Nisyros) • Krete (Messara (Gortyn) • Pephka) • Kythera Island • Melos • Attika Peninsula (Attika (Athens • Dekelia • Lavrio • Port of Piraeus) • Boeotia (Lake Kopais • Mykalessos • Orchomenos • Thebes) • Megaris (Megara • Pagai)) • Forest Islands (Thasos • Abantis Islands (Euboea • Skyros) • Petrified Islands (Chios • Lesbos)) • Kephallonia Islands (Kephallonia (Sami) • Ithaka) • Korinthian Gulf • Peloponnese (Arkadia (Tegea) • Argolis (Argos • Epidauros) • Achaia (Dyme • Patrai • Pellene) • Elis • Korinthia (Korinth) • Lakonia (Sparta) • Messenia) • Pirate Islands (Keos (Koressia) • Seriphos • Lestris) • Paradise Islands (Delos • Mykonos • Naxos Island • Paros Island) • Southern Sporades (Samos • Kradia Isle • Kos) • Northern Greece (Lokris • Makedonia (Amphipolis • Potidaia) • Malis • Phokis (Kirrha)) • Afterlife (Elysium • Underworld)

Events

Search for the Staff of Hermes Trismegistus | Peloponnesian War (Battle of Amphipolis • Battle of Pylos) • Plague of Athens | Greco-Persian Wars (Battle of Thermopylae)

Terms and concepts

Achievements • Ainigmata Ostraka • Crafting • Customization • Currencies (Drachma • Orichalcum) • Dual-wielding • Eagle Vision • Engraving • Genetic memory • Helix Credits • Historical Locations • Leap of Faith • Memories • Message boards • Outfits • Photo Mode • Pieces of Eden (Artifact Fragment • Atlantis Artifacts • Pyramid • Spear of Leonidas • Staff of Hermes Trismegistus • Sword of Damokles) • Ships (Adrestia) • Skills • Social stealth • Story Creator Mode • Swimming • Viewpoints

Weapons and tools

Bows • Blunt weapons • Swords • Spears • Shields

DLC

The Blind King • Secrets of Greece • Legacy of the First Blade (Hunted • Shadow Heritage • Bloodline) • The Fate of Atlantis (Fields of Elysium • Torment of Hades • Judgment of Atlantis) • The Lost Tales of Greece • Discovery Tour: Ancient Greece

Contents