Mirandese language
Mirandese is a descendant of the Astur-Leonese variety spoken in the Kingdom of León and has both archaisms and innovations that differentiate it from the modern varieties of Astur-Leonese spoken in Spain. In recognition of these differences, and due to its political isolation from the rest of the Astur-Leonese speaking territory, Mirandese has adopted a different written norm to the one used in Spain for Astur-Leonese.