Erebor

The dwarves past kingdom had crumbled, and all hope seemed lost when King Óin II led an expedition to Rathnir, and discovered the perfect place to establish a new kingdom and save the dwarven raceThe Kingdom under the Mountain was founded on the 26th of November, 741 A.T.F. by King Óin II of the House of Durin, and construction on Erebor began the same day. The dwarven city is located in the southernmost mountains of the Golden Hills range on the continent of Syltör. Shortly after the immigration to the region, the dwarves converted to the local religion Tossanism, and their new patron deity became Attinstáinz, the deity of earth and of the forge.

The Kingdom under the Mountain joined the Confederacy of Ryzan briefly after the kingdom's finding and is dedicated to providing support to all Confederacy of Ryzan member nations.