Keywords: Gioacchino Cocchi - Siroe - titlepage of the libretto - Venice 1750.png en Gioacchino Cocchi - Siroe - titlepage of the libretto - Venice 1750 1750 http //corago unibo it/libretto/DRT0040395 Pietro Metastasio Gioacchino Cocchi other versions PD-old-100-1923 Uploaded with UploadWizard Siroe re di Persia Gioacchino Cocchi 1750 opera libretti |