Cyrenaica Cyrenaica Cyrenaica ( ; , , after the city of Cyrene; ) is the eastern coastal region of Libya. Also known as "Pentapolis" ("Five Cities") in antiquity, it formed part of the Roman province of Crete and Cyrenaica, later divided into "Libya Pentapolis" and "Libya Sicca". During the Islamic period, the area came to be known as "Barqa", after the city of Barca. Cyrenaica was the name of an administrative division of Italian Libya from 1927 until 1943, then under British military and civil administration from 1943 until 1951, and finally in the Kingdom of Libya from 1951 until 1963.
Byzantine Greeks as "Rhōmaîoi" (, "Romans", meaning citizens of the Roman Empire), a term which in the Greek language had become synonymous with Christian Greeks. The Latinizing term "Graikoí" (Γραικοί, "Greeks") was also used, though its use was less common, and nonexistent in official Byzantine political correspondence, prior to the Fourth Crusade of 1204. While this Latin term for the ancient "Hellenes" could be used neutrally, its use by Westerners from the 9th century onwards in order to challenge Byzantine claims to ancient Roman heritage rendered it a derogatory exonym for the Byzantines who barely used it, mostly in contexts relating to