The Cog Plains the name of the Northeast Region of Vinado, the region is mainly inhabited by Humans, tinkerers, and the more "learned" folk of the nation. The regional capital of the Cog Plains is Midiston, it is the capital city of the entire nation of Vinado and the hub of industrialisation. You would expect that the Regent of the Cog Plains is the King of Vinado, but it actually isn't, it's his father, the former King of Vinado Opala Vina.
The majority of the Cog Plains are full of cities and if it isn't a city it is an industrial village, the smallest of which being Iutel, the village that invented the firearm, and the largest being Midiston, there is also the Capital Academy which teaches the nation about every topic imaginable. The main influx of gold to the Cog Plains are mechanical goods as well as magical creations sent throughout all the other nations, as well as the other regions of Vinado.