XIII. The same year saw the destruction of the Greek autonomy. Since the war with Persia, the preponderance of Roman influence had maintained order in Achaia; but on the return of the hostages, in 603, coincident with the troubles of Macedonia, party enmities were re-awakened. Dissensions soon broke out between the Achæan league and the cities of the Peloponnesus, which it coveted, and the resistance of which it did not hesitate to punish by destruction and pillage. Sparta soon rebelled, and Peloponnesus was all in flames. The Romans made vain efforts to allay this general disturbance. The envoys of the Senate carried a decree to Corinth, which detached from the league Sparta, Argos, Orchomenus, and Arcadia. On hearing this, the Achæans massacred the Lacedæmonians then at Corinth, and loaded the Roman commissioners with insults.[609] Before using severity, the Roman Senate resolved to make one appeal to conciliation; but the words of the new envoys were not listened to. The Achæan league, united with Eubœa and Bœotia, then dared to declare war against Rome, which they knew to be occupied in Spain and Africa. The league was soon vanquished at Scarphia, in Locris, by Metellus, and at Leucopetra, near Corinth, by Mummius. The towns of the Achæan league were treated rigorously; Corinth was sacked; and Greece, under the name of Achaia, remained in subjection to the Romans (608).[610] However, Mummius, as Polybius himself avows,[611] showed as much moderation as disinterestedness after the victory. He preserved in their places the statues of Philopœmen, kept none of the trophies taken in Greece for himself, and remained so poor that the Senate conferred a dowry upon his daughter from the public treasury. About the same time the severity of the Senate had not spared Macedonia. During the last Punic war, a Greek adventurer, Andriscus, pretending to be the son of Perseus, had stirred up the country to rebellion, with an army of Thracians. Driven out of Thessaly by Scipio Nasica, he returned there, slew the prætor Juventius Thalna, and formed an alliance with the Carthaginians. Beaten by Metellus, he was sent to Rome loaded with chains. Some years later, a second impostor having also endeavoured to seize the succession of Perseus, the Senate reduced Macedonia to a Roman province (612). It was the same with Illyria after the submission of the Ardæi (618). Never had so many triumphs been seen. Scipio Æmilianus had triumphed over Africa, Metellus over Macedonia, Mummius over Achaia, and Fulvius Flaccus over Illyria.