Cyrenaica it had attempted to present a united front with Jadhran, but that he had proved inflexible and intent on pursuing his own agenda. Cyrenaica's population growth over the years has been consistent with overall growth in Libya's population. Ancient episcopal sees of the Roman province of Libya Superior or Libya Pentapolitana listed in the "Annuario Pontificio" as titular sees: "For the ancient sees of Libya Inferior see Marmarica.<br>For those of Creta see Byzantine Crete. Cyrenaica Cyrenaica ( ; , , after the city of Cyrene; ) is the eastern coastal region of Libya. Also known as "Pentapolis" ("Five Cities") in
Arcadia (ancient region) of the Eurotas river. To the south-west, the border with Messania ran along the tops of Mount Nomia, and Mount Elaeum, and from there the border with Elis ran along the valleys of the Erymanthos and Diagon rivers. Most of the region of Arcardia was mountainous, apart from the plains around Tegea and Megalopolis, and the valleys of the Alpheios and Ladon rivers. The Arcadians were an ancient Greek tribe which was situated in the mountainous Peloponnese. It is considered one of the oldest Greek tribes which settled in Greece and it was probably a relative tribe of the proto-Greeks