From Final Fantasy Wiki

The Zertinan Caverns are a location in the land of Ivalice in Final Fantasy XII. They are a vast network of caves that run under the regions of Dalmasca, Jagd Yensa, and the Bancour regions, connecting the continents of Ordalia and Kerwon.

Location

The Zertinan Caverns can be entered through several access mouths located in the sandseas of Jagd Yensa, from Dalmasca Westersand and from the Ozmone Plains.

Monsters

• Buer
• Gorgimera
• Speartongue
• Mallicant
• Scythe Mantis
• Bogey
• Archaeoaevis
• Silicon Tortoise
• Skulwyrm
• Grenade
• Slime
• Marilith (Mark)
• Catoblepas (Mark)
• Alteci (Rare)
• Molen (Rare)
• Adrammelech (Esper)

Map