Two years after the war, Dedue and his wife, Mercedes, opened a school in the Duscur residential district in Fhirdiad. The school educated Duscur children, who had never been given structured learning before, in reading, writing, arithmetic, and even Duscur history. Many years later, when the Duscur people reclaimed their homeland, the people who attended this school were able to resettle there and revive their old culture. Because of this, Dedue and Mercedes were forever renowned by the Duscur.