WAR WITH THE MEDITERRANEAN PIRATES (66 B.C.).--The Roman republic was now threatened by a new danger from the sea. The Mediterranean was swarming with pirates. Roman conquests in Africa, Spain, and especially in Greece and Asia Minor, had caused thousands of adventurous spirits from those maritime countries to flee to their ships, and seek a livelihood by preying upon the commerce of the seas. The cruelty and extortions of the Roman governors had also driven large numbers to the same course of life. These corsairs had banded themselves into a sort of government, and held possession of numerous strongholds--four hundred, it is said--in Cilicia, Crete, and other countries. With a full thousand swift ships they scoured the waters of the Mediterranean, so that no merchantman could spread her sails in safety. They formed a floating empire, which Michelet calls "a wandering Carthage, which no one knew where to seize, and which floated from Spain to Asia." These buccaneers, the Vikings of the South, made descents upon the coast everywhere, plundered villas and temples, attacked and captured cities, and sold the inhabitants as slaves in the various slave-markets of the Roman world. They carried off merchants and magistrates from the Appian Way itself, and held them for ransom. At last the grain-ships of Sicily and Africa were intercepted, and Rome was threatened with the alternative of starvation or the paying of an enormous ransom. The Romans now bestirred themselves. Pompey was invested with dictatorial power for three years over the Mediterranean and all its coasts for fifty miles inland. An armament of five hundred ships and one hundred thousand men was intrusted to his command. The great general acted with his characteristic energy. Within forty days he had swept the pirates from the Western Mediterranean, and in forty-nine more hunted them from all the waters east of Italy, captured their strongholds in Cilicia, and settled the twenty thousand prisoners that fell into his hands in various colonies in Asia Minor and Greece. Pompey's vigorous and successful conduct of this campaign against the pirates gained him great honor and reputation. POMPEY AND THE MITHRIDATIC WAR.--In the very year that Pompey suppressed the pirates (66 B.C.), he was called to undertake a more difficult task. Mithridates the Great, led on by his ambition and encouraged by the discontent created throughout the Eastern provinces by Roman rapacity and misrule, was again in arms against Rome. He had stirred almost all Asia Minor to revolt. The management of the war was eventually intrusted to Pompey, whose success in the war of the pirates had aroused unbounded enthusiasm for him.