With over 100 dungeons in Diablo 4, it can be hard to pinpoint exactly where you need to go without The Codex of Power. I have located the Ruins of Eridu dungeon for you in this guide so that you don’t have to search around.
Where to Find the Ruins of Eridu in Diablo 4
It is located in Hawezar’s Toxic Fens region. If you want to locate the Ruins of Eridu, you need to look for the Vyeresz Stronghold located just north of the Toxic Fens. In Diablo 4, these areas are located in Hawezar to the east of Zarbinzet, the major town in the southwestern area of the map.
You will find finding the Ruins of Eridu dungeon even easier if you have already completed the Vyeresz Stronghold. By completing Vyeresz, you will get an easy Waypoint, which is located directly east of the dungeon. You simply need to spawn here and travel to the ruins through the western entrance.
Related: All Crowd Control Effects in Diablo 4 Listed | All With Range!
I usually search for dungeons to complete Grim Favors, Nightmare dungeons, or to collect new Aspects for the Codex of Power. The full effect can be found below for anyone who wants the Aspect in particular, and players whose class is Necromancer will definitely take the dungeon to heart.