Synopsis
The opera takes place in Persia. Temistocle, together with his son Neocle, has been expelled from Athens. He arrives incognito at Susa, the capital of his arch-enemy King Serse, to find that his daughter Aspasia (in love with the Athenian ambassador Lisimaco) has also made her way there, following a shipwreck. Eventually all is revealed and Serse magnanimously pardons everybody, unites the lovers and makes peace with Athens.
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