In Assassin's Creed Odyssey, what is the name of the playable Spartan mercenary's legendary weapon?

In Assassin's Creed Odyssey, the playable Spartan mercenary uses the Broken Spear of Leonidas as a legendary weapon.

The weapon is a fragment of the spear associated with Leonidas I, the Spartan king who leads the defense at Thermopylae in the game's opening sequence. Kassandra or Alexios carries the broken spear throughout the adventure, and it is tied to the character's extraordinary abilities and family history.

The spear is not a conventional intact weapon that the player simply equips like an ordinary sword. Its powers are represented through ability upgrades, including techniques that reflect the series' increasingly mythic interpretation of ancient history. Players can choose Kassandra or Alexios as the mercenary, but the spear's name remains the same.

Odyssey is set in the fifth century BCE during the Peloponnesian War. Leonidas's appearance is a dramatic historical introduction, while the main playable story combines real Greek locations and political figures with fictional characters, quests, and supernatural elements.