Ancient Libya valley, Cowper says, "There had been originally no less than eighteen or twenty megalithic trilithons, in a line, each with its massive altar placed before it." In ancient times, the Phoenicians and Carthaginians, the Persian Achaemenid Empire ("see Libya (satrapy)"), the armies of Alexander the Great and his Ptolemaic successors from Egypt, then Romans, Vandals, and local representatives of the Byzantine Empire ruled all or parts of Libya. The territory of modern Libya had separate histories until Roman times, as Tripoli and Cyrenaica. Cyrenaica, by contrast, was Greek before it was Roman. It was also known as Pentapolis, the "five
Names of the Greeks Constantine Porphyrogennitos of the 10th century. His accounts discuss about the revolt of a Slavic tribe in the district of Patras in the Peloponnese. Constantine states that the Slavs who revolted first proceeded to sack the dwellings of their neighbors, the Greeks ("ton Graikon"), and next they moved against the inhabitants of the city of Patras. Overall, ancient Hellenic continuity was evident all throughout the history of the Eastern Roman Empire. The "Byzantines" were not merely a general Orthodox Christian populace that referred to themselves as merely "Romans." Though they used the term for legal and administrative purposes, other terms