Region: Castalia. Dungeon. Level 44 (S2). The Dione Fort can be found in Castalia. Take a Carriage from East Amalthea Posthouse to Eochaid Posthouse, then head to the left to find the Dione Fort.
Ore Info: Smithing Stone, Windstone, Thunderstone
Ore Info: Smithing Stone, Windstone, Thunderstone, Warrior's Soulstone
Smithing Stone, Thunderstone, Windstone, Warrior's Soulstone
Challenge Gem, Tactics Manual, Large Bullion, Windfire Rings
Also on: Theodora's path, Cai's path, Dietrich's path, Leda's path