Boreum, Cyrenaica Boreum, Cyrenaica Boreum was a city and diocese in Roman Libya. It is now a Roman Catholic titular see. Its modern location is Tabibbi, in southern modern Libya. Boreum was important enough in the Roman province of Libya Superior (Libya Pentapolitana; part of Cyrenaica) to become one of the suffragan sees in this province, which depended directly on the Patriarchate of Alexandria (in Egypt) without a proper Metropolitan, but faded like most bishoprics in Roman Africa. We know of only one ancient bishop, the Arian bishop Senziano, mentioned in 325. In 1933 the diocese was nominally restored as a Latin
Byzantine Greeks the West, such as texts relating to the Council of Florence, to present the Western viewpoint. The ancient name "Hellenes" was synonymous to "pagan" in popular use, but was revived as an ethnonym in the Middle Byzantine period (11th century). While in the West the term "Roman" acquired a new meaning in connection with the Catholic Church and the Bishop of Rome, the Greek form "Romaioi" remained attached to the Greeks of the Eastern Roman Empire. The term "Byzantines" or "Byzantine Greeks" is an exonym applied by later historians like Hieronymus Wolf; the "Byzantines" continued to call themselves "Romaioi" (Romans)