He chased out Dušan's brother Simeon Uroš (who had married Nikephoros' sister Thomais) from Arta and asserted his control over the cities of the region.
Expulsou ao irmán de Dušan Simeón Uroš (que casou coa irmá de Nicéforo Tomasa) de Arta e asegurou o seu control sobre as cidades da rexión.