O juramento
Subtitle: melodrama em 3 actos
By: musica do maestro Mercadante
Contributors: Rossi, Gaetano, 1774-1855, librettist
Publisher: Typographia de Costa Sanches
Published: 1867
Place of publication: Lisboa
Language: por; ita
Translated from: ita
Number of pages: 69
Subjects: Operas; Librettos
Work titles: Giuramento
Notes: Libretto by Gaetano Rossi.

Includes cast list.

Includes stage directions.

Italian text with Portuguese prose translation on facing pages.