Sapho. Libretto. English Opera. Public domain libretto, Library of Congress

the music by C. Gounod ; the libretto (adapted from the French of E. Augier,) by Sig. Fontana ; edited and translated by Manfredo Maggioni ; as represented at the Royal Italian Opera, Covent Garden. (statement of responsibility)
U.S. RISM Libretto Project.
Price on front cover and title page: One shilling and sixpence; "printed and sold by T. Bretell, Rupert Street, Haymarket"--front cover; terms of availability--title page; publisher's list--back cover.
"Conductor, -- Mr. Costa"--p. 3.
"The scenery by Messrs. Grieve and Telbin"--p. 3.
Dramatis personae: FAONE. Sig. Tamberlik -- ALCEO. Sig. Maralti -- PITIA. Sig. Tamburini -- IL GRAN SACERDOTE. Sig. Rommi -- SAFFO. Made Viardot -- GLICERA. Made Castellan -- TWO HERALDS. Sig. Soldi, Sig. Polonini--p. 3.
Performance: London, Royal Italian Opera, Covent Garden. (venue)