Ancient Ruins Level 3

Overview
This exploration is part of an extensive Madam's Manor quest.

How to Unlock

 * 1) Collect and turn in all of the Sectored Circle - Yellow.

Map
To traverse Floor 14, collect the rope from Chest 2 on Floor 13.

Boss Info
The first time you encounter the boss, it will let you pass. You will clear the exploration but the mission to defeat the boss can only be done on repeat run.

Map Tips

 * See testimonials and discussions.
 * Each floor does not have a mini-map until its respective tablet is examined.
 * Random fights are quite difficult and may include pre-emptive attacks - bring a strong team including a source of MP recovery.
 * Random enemies, including those with innate resistances to a certain category of attacks, are still vulnerable to status ailments. Use Toxic Rain or Rikku's Pouch to trivialize a great deal of the dungeon.
 * The boss is much harder than typical world bosses. With difficulty reaching upper trial level, approximately 8-10★.
 * It is recommended to take Pecciotta into your party on your first run because you are not required to defeat Delanbo on first clear. This time though you will battle the boss so prepare yourself a little to be able to reach 49% threshold.
 * At the end of Floor 15, you will enter a scripted battle the boss but will only be able to damage him to his 49% HP hard threshold. He will use a AoE HP% damage attack. The following turn, any damage done will have no effect. Instead Potensha will intervene and finish the battle.
 * Make sure you step on the magic circle on Floor 15, which will activate 2-way teleportation to Floor 11. This will help you to bypass all encounters before you fight Delanbo later.
 * On Floor 12, before the exit towards Floor 13, you will enter a scripted battle against a human race, +300 lightning resist Mysterious Monster. It has a 49% and 10% HP hard threshold, after which it will escape ending the battle.
 * On Floor 13, interact with A and exhaust all options and then interact with B and C. Interact with D and choose to not give up 3 times when prompted. Return to the Madam. Go to location E to unlock the door.

Boss Tips

 * The boss has high DEF. It will switch between different stances such as buffing its ATK/MAG while debuffing its DEF/SPR.
 * Do not dispel the boss. This will cause it to add attacks to its rotation and make the fight more difficult.
 * A physical tank is recommended as most of the attacks are physical.
 * On thresholds, assuming you don't dispel the boss, the boss will cast a new stance and nothing else. With sufficient damage to cross a threshold each turn, the fight becomes effortless.