A small group of islands off the coast of Storm, the western half of Valisthea's twin realms. Here the Crystalline Orthodox, an extreme faith that worships crystals, reigns supreme. The Iron Kingdom controls Drake's Breath, the Mothercrystal that sits at the heart of one of their islands—long a source of contention with neighboring Rosaria. Isolated and aloof from the mainland nations, the Ironblood speak their own language. Orthodox doctrine judges Dominants to be unholy abominations, and any unlucky enough to be born on the islands are executed.
The Iron Kingdom (鉄王国, Tetsu Ōkoku?) is an island nation in the world of Final Fantasy XVI with their own language. Their emblem shows two axes crossed and two anchors at the bottom. The citizens worship crystals and view Dominants as unholy; any Dominants found to have been born on the Iron Kingdom are to be executed.