Antigonus II Gonatas
Under the Macedonian hegemony in the 4th and 3rd century BC a new generation of tyrants rose in Greece, especially under the rule of king Antigonus II Gonatas, who installed his puppets in many cities of the Peloponnese. Examples were Cleon of Sicyon, Aristodemus of Megalopolis, Aristomachus I of Argos, Abantidas of Sicyon, Aristippus of Argos, Lydiadas of Megalopolis, Aristomachus II of Argos, and Xenon of Hermione.