When the deputies did not attend, Critolaus showed very clearly how he was hoodwinking the Romans. He urged them to wait for another meeting of the Achaeans, to take place five months later, declaring that he would not confer with them without the general assembly of the Achaeans. When the envoys realized that they were being deceived, they departed for Rome but Critolaus summoned a meeting of the Achaeans at Corinth, and persuaded them both to take up arms against Sparta and also to declare war openly on Rome.