A dramatic play by Friedrich Schiller, on the basis of which several operas have been composed: Friedrich Schiller Schiller redirects here. ... The Teatro alla Scala in Milan. ...
1844 opera by Michael Costa (libretto Leopold Tarentini, London)
1847 opera by Pasquale Bona (libretto Giorgio Giacchetti, Milan)
1862 opera by Vincenzo Moscuzza (libretto Leopold Tarentini, Naples)
1869 & 1884 Don Carlos and Don Carlo by Giuseppe Verdi (libretti Joseph Méry & Camille du Locle, Paris, and Achille de Lauzières and Angelo Zanardini, Milan)