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Trierarch is a Greek myth technology in Age of Mythology that is available to worshipers of Artemis and can be researched at the Dock. Once researched, it decreases the crush vulnerability of Triremes and The Argo by 30%.


Aom original icon Age of Mythology[]

  • Trierarch costs 300 gold, 40 favor. It reduces the crush vulnerability of Triremes by 20%.

AoM Extended icon Tale of the Dragon[]

  • With patch 2.0, Trierarch costs 300 gold, 25 favor. It reduces the crush vulnerability of Triremes by 30%.
  • With patch 2.7, Trierarch costs 200 gold, 15 favor. It reduces the crush vulnerability of Triremes and The Argo by 30%.


The Trierarch was the highest ranking officer on a trireme, and also responsible for the cost and maintenance of his ship. He was assisted by the Pentekontrarchos, who maintained the ship's purse and records, the Kubernator, or pilot, and the Auletes, who played a flute to keep rowers in rhythm.
—In-game history section
Greek myth technologies in Age of Mythology
ArchaicAge Archaic Age
ZeusPortrait ZeusOlympicParentage Olympic Parentage
HadesPortrait HadesVaultsOfErebus Vaults of Erebus
PoseidonPortrait PoseidonLordOfHorses Lord of Horses
ClassicalAge Classical Age
AthenaIcon AthenaSarissa Sarissa · AegisShield Aegis Shield · LabyrinthOfMinos Labyrinth of Minos
HermesIcon HermesSpiritedCharge Spirited Charge · SylvanLore Sylvan Lore · WingedMessenger Winged Messenger
AresIcon AresSpearOfPanic Phobos' Spear of Panic · WillOfKronos Will of Kronos · BowOfHorror Enyo's Bow of Horror · SwordOfDread Deimos' Sword of Dread
HeroicAge Heroic Age
ApolloIcon ApolloSunRay Sun Ray · OracleTech Oracle · TempleOfHealing Temple of Healing
DionysusIcon DionysusBacchanalia Bacchanalia · Anastrophe Anastrophe · Thracian Thracian Horses
AphroditeIcon AphroditeGoldenApples Golden Apples · DivineBlood Divine Blood · RoarOfOrthus Roar of Orthus
MythicAge Mythic Age
HeraIcon HeraMontrousRage Monstrous Rage · FaceOfTheGorgon Face of the Gorgon · AthenianWall Athenian Wall
HephaestusIcon HephaestusForgeOfOlympus Forge of Olympus · HandOfTalos Hand of Talos · ShoulderOfTalos Shoulder of Talos · WeaponOfTheTitans Weapon of the Titans
ArtemisIcon ArtemisFlamesOfTyphon Flames of Typhon · ShaftsOfPlague Shafts of Plague · Trierarch Trierarch