The Ash Castle was a strange and towering structure. It was built above the main vent of the volcano, seemingly hovering in the air. At first glance, it seemed as if its immense weight was supported by nothing except the rising torrents of smoke… but at a closer glance, Sunny saw enormous chains biting into the dark rock of the crater, covered in thick layers of soot.
The castle was hanging above the abyss, the smoke-filled emptiness serving as its moat.
The defensive value of such a structure was questionable, to say the least. Sure, any attacker would plummet into the fiery depths of the volcano unless they found a way to breach the wide chasm, but at the same time, the defenders would find it difficult to prevent the enemy from destroying the anchors of the chains that held the castle in the air.