Motezuma. Libretto. Italian Opera. Performance: London

the music entirely new, by Signor Sacchini ; the translation by Bottarelli, Jun. teacher of languages. (statement of responsibility)
U.S. RISM Libretto Project.
Three acts; libretto in English with half title and dedication in Italian; half title--p. [i]; quotation from Horace--p. ii; librettist's dedication, signed "Giovan Gualberto Bottarelli"--p. iii-iv; price on title page: one shilling; librettist's foreword--p. 2.
"Motezuma : a Sua Eccellenza il duca di Dorset, &c. &c. &c."--p. [i].
"Maestro di ballo, Monsieur Lany"--p. 3.
"Ballerini principal, Monsieur Lany, Monsieur Vallouis, Signora Baccelli, Madame Vallouis"--p. 3.
"Pittore e machinista, Signor Colomba"--p. 3.
Date of performance surmised from imprint.
Personaggi: MOTEZUMA. Signor Rauzzini -- GUACOZINGA. Signora Schindlerin -- FERNANDO CORTES. Signor Pasini -- LISINGA. Signora Farinella -- TEUTILE. Signora Galli -- PILPATOE. Signor Fochetti--p. 3.
Performance: London, King's Theatre, 1775? (venue)