All is prepared for the next phase of Operation Archon. Edelstein asks you to meet with General Raubahn at Castrum Meridianum.

Requirements

This quest is available if you have completed the quest Hearts on Fire, and have reached level 50.

Starting the Quest

Talk to Edelstein at the Ceruleum Processing Plant in Northern Thanalan to begin the quest.

Speak with Raubahn

Go northwest from the Ceruleum Processing Plant toward where the orange arrow is pointing in the minimap. Talk to Raubahn and there will be a cutscene. Afterward, Castrum Meridianum is unlocked in the Duty Finder and Duty Support.

Castrum Meridianum

Use the Duty Finder or Duty Support to enter Castrum Meridianum. Please see the Castrum Meridianum Guide for a walkthrough.

Report to Raubahn

Talk to Raubahn to complete the quest.

Next Main Scenario Quest

After you complete the quest, talk to Raubahn to accept the next quest: The Ultimate Weapon.