As a town councilor of León , he promoted a light Leonese language bilingualism , starting local Leonese language courses in the town of León , and created the title `` Monïtor de Llïngüa Llïonesa '' for teaching Leonese language in municipality courses .
As a town councilor of León , he promoted a light Leonese language bilingualism , starting local Leonese language courses in the town of León . He created the title `` Monïtor de Llïngüa Llïonesa '' for teaching Leonese language in municipality courses .