What is "turrisblanda"

thumb|right|Roman Africa map Turrisblanda, was a Roman and Byzantine era town in the Roman Empire province of Byzacena in what is today modern Tunisia. Its exact location remains unknown. It was also a capital of an historic diocese of the Roman Empire. The bishopric remains today as a titular See of the Roman Catholic Church. The current bishop is Jan Szkodoń bishop Auxiliary Bishop of Cracow.