Screenshot by Gamepur

As y'all might estimate from looking at it, the Cave of the Forgotten Isle plays a major role in Assassin's Creed Odyssey. Although it isn't function of the primary questline, it is really home to the Cyclops boss boxing and a significant piece of loot. Considering that this fight is one of the hardest, it is recommended that players accelerate at least through the main story to ensure they're capable of taking the monster down. Once that is complete, you will now merely need to stop a few brusk side quests before progressing through the cave.

Requirements for inbound the Cave of the Forgotten Isle

Screenshot by Gamepur

Despite the Cave of the Forgotten Isle being located at the heart of Thisvi, y'all will only have access to the cave once its questline in Kythera Island is complete. The island is located merely south of Lakonia at the bottom left corner of the map (as shown above), but we recommend that you are at to the lowest degree level 48 before journeying at that place. Upon arriving, you tin can start this past partaking in the 'A God Among Men' quest which should be marked on your map in Kythera Island's Pilgrim Hill district.

It is here where y'all'll exist tasked with freeing a prisoner named Empedokles in Skandeia Bay, the southern district of Kythera. Once freed, Empedokles volition inquire that you retrieve a deejay that unlocks the Cave's gates from a thief on the isle. To observe this thief, but head back to the Pilgrim Loma commune and call on Ikaros to discover his location.

Entering the Cave of the Forgotten Isle

Screenshot by Gamepur

In one case the disk is returned to Empedokles, go back to the cavern and dive into the water. Here, you lot will spot a marker that should straight you lot toward Empedokles equally he begins to open up the gates. Of course, once the gate is opened, y'all'll be met by the Cyclops, likewise known as Brontes The Thunderer. One time he is defeated, the animal volition driblet one of the artifacts needed to seal the Gates of Atlantis.

Related: How to consummate Not All Treasure Should be Found in Assassin's Creed Odyssey