Libya–European Union relations known as Cyrenaica. The Greeks of the Pentapolis resisted encroachments by the Ancient Egyptians from the East, as well as by the Carthaginians from the West, but in 525 BCE the Persian army of Cambyses II overran Cyrenaica, which for the next two centuries remained under Persian or Egyptian rule. Alexander was greeted by the Greeks when he entered Cyrenaica in 331 BCE, and Eastern Libya again fell under the control of the Greeks, this time as part of the Ptolemaic Kingdom. The Carthaginian Empire rose to power to hold sway over the coast of much of modern-day Libya, but
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