Having exhausted historically accurate recreations of Revolution Paris and Victorian London, Assassin’s Creed will be exploring places that have only existed in legend. Ubisoft has revealed two major episodic pieces of DLC that will come to Assassin’s Creed Odyssey’s season pass. They will be based around the “lost tales” of Greek mythology.

In the first story arc, “Legacy of the First Blade,” players will learn more about the backstory of the Assassin order. But every Assassin’s Creed game is about their backstory. The second story arc is much more exciting. “The Fate of Atlantis,” coming next spring, will send players down into the depths of the ocean to discover the famous lost city. Atlantis DLC has been rumored to be coming to the game since late August.

The new DLC isn’t the only thing coming with Odyssey’s season pass. Ubisoft also took the time to announce Assassin’s Creed III Remastered, which includes all the DLC from the 2012 game. The return to the American Revolution is expected to release March 2019, and will be sold as a stand alone purchase for those that don’t own Odyssey‘s season pass.

Assassin’s Creed Odyssey will be released worldwide on Oct. 5 for PC, PS4, and Xbox One.