After Athens and Sparta joined to defeat Persia do you think they remained allies?

After defeating Persia, Athens and Sparta initially maintained a fragile alliance, known as the Hellenic League. However, their differing political systems and rival ambitions quickly led to tensions. Athens pursued a more imperialistic agenda with the Delian League, while Sparta favored a more conservative, oligarchic approach. This discord ultimately culminated in the Peloponnesian War, marking the end of their alliance.