The Major Nobility (Noble Houses)
The organization handles matters dealing with Estoya's infrastructure and economy on a larger scale than that of the minor nobility. While the The Minor Nobility assist in funding and establish contracts to complete projects it is the major nobility who define and draw up those projects and contracts as well as providing the majority of the funding.
Each major house possesses a family estate located in their respective districts. Some have more for example House Roux who possesses an estate in the roux district and the royal estate in Rouxsgate.