Macedonian Wars
From the close of the Macedonian Wars until the early Roman Empire, the eastern Mediterranean remained an ever shifting network of polities with varying levels of independence from, dependence on, or outright military control by, Rome. According to Polybius, who sought to trace how Rome came to dominate the Greek east in less than a century, Rome's wars with Greece were set in motion after several Greek city-states sought Roman protection against the Macedonian Kingdom and Seleucid Empire in the face of a destabilizing situation created by the weakening of Ptolemaic Egypt.