Captain Tempesta (original title: Capitan Tempesta) is a historical adventure novel written by Italian author Emilio Salgari, published in 1905. Set against the backdrop of the Siege of Famagusta during the Ottoman–Venetian War (1570–1573) it features the first female swordswoman in Italian popular fiction, the Duchess Eleanora d'Eboli, better known as Captain Tempesta.