Giulio Romano | Giulio Tremonti | Giulio Andreotti | Giulio Einaudi | Giulio Angioni | Giulio Natta | Giulio Douhet | Giulio Caccini | Giulio Belli | Giulio Ricordi | Giulio Paolini | Giulio Clovio | Giulio Benso | Giulio Bartolocci | Giulio Roma | Giulio Questi | Giulio Petroni | Giulio Parigi | Giulio de' Medici (d. 1600) | Giulio de' Medici | Giulio Alberoni | ''The Battle of the Milvian Bridge (Giulio Romano) | SS ''Giulio Cesare'' | Giulio Viozzi | Giulio Terzi di Sant'Agata | Giulio Superti-Furga | Giulio Racah | Giulio Mancini | Giulio Gavotti | Giulio de'Medici |
The theatre opened in 1632 with the opera, Sant' Alessio (Saint Alexis; first performed in 1631), composed by Stefano Landi to a libretto by Giulio Rospigliosi, a protégé of the Barberini Pope Urban VIII, later himself elected Pope Clement IX.