+54.+ On his part, Antigonus advanced without any casualty into the Peloponnese, and took over the Acrocorinthus; and, without wasting time there, pushed on in his enterprise and entered Argos. He only stayed there long enough to compliment the Argives on their conduct, and to provide for the security of the city; and then immediately starting again directed his march towards Arcadia; and after ejecting the garrisons from the posts which had been fortified by Cleomenes in the territories of Aegys and Belmina, and, putting those strongholds in the hands of the people of Megalopolis, he went to Aegium to attend the meeting of the Achaean league. There he made a statement of his own proceedings, and consulted with the meeting as to the measures to be taken in the future. He was appointed commander-in-chief of the allied army, and went into winter quarters at Sicyon and Corinth. [Sidenote: B.C. 223. Recovery of Tegea.] [Sidenote: Skirmish with Cleomenes.] [Sidenote: Capture of Orchomenus] [Sidenote: and Mantinea] [Sidenote: and Heraea and Telphusa.] At the approach of spring he broke up his camp and got on the march. On the third day he arrived at Tegea, and being joined there by the Achaean forces, he proceeded to regularly invest the city. But the vigour displayed by the Macedonians in conducting the siege, and especially in the digging of mines, soon reduced the Tegeans to despair, and they accordingly surrendered. After taking the proper measures for securing the town, Antigonus proceeded to extend his expedition. He now marched with all speed into Laconia; and having found Cleomenes in position on the frontier, he was trying to bring him to an engagement, and was harassing him with skirmishing attacks, when news was brought to him by his scouts that the garrison of Orchomenus had started to join Cleomenes. He at once broke up his camp, hurried thither, and carried the town by assault. Having done that, he next invested Mantinea and began to besiege it. This town also being soon terrified into surrender by the Macedonians, he started again along the road to Heraea and Telphusa. These towns, too, being secured by the voluntary surrender of their inhabitants, as the winter was by this time approaching, he went again to Aegium to attend the meeting of the league. His Macedonian soldiers he sent away to winter at home, while he himself remained to confer with the Achaeans on the existing state of affairs.