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
Cyrenaica by their ancestors are still found in the Awjila language of the oasis of Awjila. The ancient Berbers founded a number of cities and settlements, both on the coast and in the inland oases. Egyptian records mention that, during the New Kingdom of Egypt (thirteenth century BC), the Libu and Meshwesh tribes of Cyrenaica made frequent incursions into Egypt. Cyrenaica was colonized by the Greeks beginning in the 7th century BC, when it was known as Kyrenaika. The first and most important colony was that of Cyrene, established in about 631 BC by colonists from the Greek island of Thera,