Great Seal to Atlantis

"This room was built by the Isu to house something else—these thrones were once just thrones. Now they contain my simulations."

―Aletheia to Kassandra, c. 422 BCE^{[[The Fate of Atlantis: Fields of Elysium]|[src]]]}

ACOD Great Seal to Atlantis — Great Seal to Atlantis

The Great Seal to Atlantis was a chamber room which connected the Gateway to the Lost City to the Isu city of Atlantis. It once served as a throne room to the Atlantean rulers but was subsequently abandoned following the Great Catastrophe.

History[]

During the Peloponnesian War, the chamber room was unlocked by the misthios Kassandra, who had been given the title of the Keeper by Aletheia as the wielder of the Staff of Hermes Trismegistus. Aletheia modified the chamber room to serve as gateways to the simulation trials of Elysium, the Underworld, and Atlantis which Kassandra had to complete in order to master the staff.^[1]

In 2018, the Assassin Layla Hassan, having relieved the memories of Kassandra and took from her the Staff, was able to unlock the Great Seal and gain access to the room herself. Her colleague Victoria Bibeau subsequently followed her in and, despite Layla's protests, insisted on remaining to monitor Layla's condition while she relieved Kassandra's trials in the simulations.^[2]

In the midst of these trials, the Templars and Abstergo were able to track down Layla's location under Thera. They sent a team of Sigma agents to take down Layla in the chamber room but were eliminated, leaving only one who was let go by Layla to warn his superiors.^[2]

At the end of the trial in the Atlantis simulation, Layla was found by Juhani Otso Berg, whom she correctly identified as the Interloper that had been tapping into the Assassins' communications and tracking their whereabouts. After a fight in which Layla defeated Berg with the Staff of Hermes, she crippled the Templar by piercing his back with the tip of the Spear. Layla subsequently left the throne room along with Victoria's body and Berg to be rescued by the Altaïr II team.^[3]

Gallery[]

Appearances[]

Assassin's Creed: Odyssey (mentioned only)
- The Fate of Atlantis: Fields of Elysium (first appearance)
- The Fate of Atlantis: Torment of Hades
- The Fate of Atlantis: Judgment of Atlantis

References[]

↑ Assassin's Creed: Odyssey – The Fate of Atlantis: Fields of Elysium – The Isu Beckon
↑ ^2.0 ^2.1 Assassin's Creed: Odyssey – The Fate of Atlantis: Fields of Elysium
↑ Assassin's Creed: Odyssey – The Fate of Atlantis: Judgment 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 (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

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

Isu

Notable individuals

Isu	Aita • Aletheia • Baldr • Consus • Fenrir • Hephaistos • Hermes Trismegistus • Juno • Jupiter • Loki • Minerva • Odin • Phanes • Poseidon • Shakyamuni • Surtr • Vejovis • Yaldabaoth

Hybrids	Adam • Eve

Artifacts

Pieces of Eden	Ankh • Apples of Eden (#1 \| #2 \| #3 \| #4 \| #5 \| #6 \| #7 \| Aguilar's \| Akhenaten's \| Gull's \| Korfu's \| Skye's) • Atlantis Artifacts (Sphinx's \| Medusa's \| Minotaur's \| Cyclops') • Codex of Eden • Crystal Balls • Crystal Skulls • Foresight Amulet • Fountain of Youth • Fragment of Eden • Grand Temple Key • Heart • Imperial Jade Seal • Koh-i-Noor • Memory Seals (Masyaf Keys) • Mjölnir • Prophecy Disks • Precursor boxes • Rings of Eden (Hnituðr) • Scepter of Aset • Scythe of Eden • Shards of Eden • Shrouds of Eden (#1 \| #2) • Spears of Eden (Gungnir • Spear of Leonidas) • Southeast Asian Pieces of Eden (Crescent amulet) • Staves of Eden (Alexander's \| Imperial Sceptre \| Papal Staff \| Staff of Hermes Trismegistus \| Shattered Staff \| Venetian Staff) • Swords of Eden (#1 \| #2 \| Excalibur \| Sword of Damokles \| Perseus' Sword of Eden) • Trident of Eden • Tui Bei Tu • Vejovis' dagger

Miscellaneous artifacts	Armor (Aegis • Armor of the Fallen • First Civilization Set • Isu Armor • Mythical Warrior • Thor's Set) • Weapons (Atlantean Blade • Blazing Sword • Gae Bolg • Lucius Septimius' flails • Mace of Atlantis • Nodens' Arc • Poseidon's Trident • The Samsaama • Shamshir-e Zomorrodnegar • Swords of Fal) • Shields (The Morrigan's Guard) • Antikythera mechanism • Baghdad Battery • Blood vials • Eye • Freya's medallion • Global aurora borealis device • Iron Man • Lia Fáil • Manna • Odin's Eye • Prophecy Disk key • Power sources • The Pyramid (Artifact Fragments) • Saga Stone • Saint-Denis Temple key • Śarīra • Stone of Scone • Seth-Anat stone • Silica

Human-made artifacts	Alruh • Animus • Armor of Altaïr • Buckingham Palace vault • Eagle of Suger • Head of Saint Denis • Mayan Armor • Michel Reuge's Vault • Voynich manuscript

Locations

The Grey • Cities (Asgard • Atlantis • Eden • Eitri • Feyan • Útgarðar) • Lands (Nine Realms • Sister Realms) • Seismic Temples (Arctic Temple • Lisbon Temple • Port-au-Prince Temple) • Temples

Africa	Egyptian Vaults (Siwa Vault • Khesesh Em Sesh Em Eeneb • Eesfet Oon-m'Aa Poo • Eeyoo Sekedoo Aat • Qeneb.too Kah'Aiye • Seshem.eff Er Aat • Oun-mAa Niye Ressoot)

Americas	North American Temples (Chichen Itza Temples • Grand Temple) • Caribbean Temples (Caribbean Vault • Observatory)

Asia	Alamut Temple • Herat Temple • Jerusalem Vault • Tosha Khana

Europe	The Forge • Greek locations (Ancient Forge • Cave of the Forgotten Isle • Gateway to the Lost City • Kephallonia vault • Labyrinth of Lost Souls • Lair of the Sphinx • Petrified Temple) • Italian Vaults (Colosseum Vault • Pythagorean Vault • Vatican Vault • Venice vault) • Saint-Denis Temple • Celtic locations (Boudicca Tomb • Cassivellaunus Tomb • Cave of Gold • Freyja's Cave • Hill of Tara • Iona Vault • Isu Barracks • Loch Ness Temple • Manius's Sanctum (Eden Ring Station) • Odin's Vault • Scone Vault • Togodomnus' Tomb • Venutius Tomb • Verica's Tomb • Wayland's Smithy • Shrines of the Valkyrie)

Culture & History

Culture	Society (Æsir \| Capitoline Triad \| High Council \| Illuminat \| Isu Authority in Eden \| Vanir) • Language (Isu codex \| Isu script) • Titles (Ciphers \| Dikastes \| Father of Understanding \| Messenger \| Mother of Wisdom \| Sacred Voice) • Other (Hidden Twelve)

Events	Isu Era (War of Unification • Human-Isu War • Great Catastrophe) • Assassin-Templar War • Second Disaster • Ascendance Event • Resurrection Day

Science	Physiology (Digital Cognizance Imprint \| Eagle Vision \| Hybrid \| Neurotransmitter \| Isu incarnations (Sages)) • Physics (Calculations \| Nexus) • Projects (Olympos Project \| Project Anthropos \| Solar floral regeneration project) • Technology (Aletheia's simulations • Hugr-Rip • Isu map • Kolossus • Orb of Hades • Piece of Eden • Precursor relics • Torch of Hypnos • Towers • Vault pedestal • Wireless Energy Lattice • Yggdrasil) • Other (Adamant)

Related	Balor • Dwarves • Elpis • Elves • Instruments of the First Will • Jötnar • Muspels • Order of the Ancients • Phoenix Project • Prize of Cerberos • Prize of the Hekatonchires • Salakar • Sisyphos