After the defection of Argos from the league, the Mantineans, though they held out at first, in the end finding themselves powerless without the Argives, themselves too came to terms with Lacedaemon, and gave up their sovereignty over the towns. The Lacedaemonians and Argives, each a thousand strong, now took the field together, and the former first went by themselves to Sicyon and made the government there more oligarchical than before, and then both, uniting, put down the democracy at Argos and set up an oligarchy favorable to Lacedaemon. These events occurred at the close of the winter, just before spring; and the fourteenth year of the war ended.