You can either enter Castle Argus now or you will eventually have to come here later. But it's good to come here now for the loots inside the castle.

Chests (21):

• 1000 Gil (x6)
• 1500 Gil
• 100 Gil (x2)
• Light Arrow
• Killer Bow
• Medusa Arrow
• Fire Arrow
• Book of Ice
• Scholar Robe
• Book of Light
• Book of Fire
• Ice Arro
• Bomb Fragment
• Antarctic Wind
• Artic Wind

*** NOTE: Thief can open locked door without the need of Magic Key. There are a few door in the castle, change to Thief job then examine the doors to unlock.