Tagaria was a Roman-Berber town in the province of Africa Proconsularis and in Late Antiquity of Byzacena. It was located in the Sahel area in Tunisia.
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The town was also the seat of an ancient bishopric,[1] which remains a titular see of the Roman Catholic Church.[2] The current bishop is Novatus Rugambwa, who succeeded José Benedito Simão in 2010.[3]