'La Rosmene': Opera in 3 Acts, with symphonies and accompaniments for oboes and strings, and a figured bass for harpsichord, in score, by Porpora, 1742. Mostly autograph, with numerous additions, evidently in the hand of the composer's amanuensis. Characters: Tirinto, Argenio, Rosmene, Clomiri, ...
Portions of three Operas, with symphonies and accompaniments for oboes (in nos. 2 and 3), trumpets (in no. 3), strings, and a figured bass for harpsichord, in score, by Porpora. Nos. 1, 2 are entirely autograph, as also most of no. 3. 1. Act ii of 'Ifigenia [in Tauride] {[in Aulide]}'; 18-22 A...
Portions of two Operas, with symphonies and accompaniments for horns, flutes, oboes, bassoons, and strings, and a figured bass for harpsichord, in score, by Nicolò Antonio Porpora. Autograph. 1. Acts ii and iii of 'Mitridate' [1733] {First performed at Rome during the Carnival season at 1730}....
'Siface': Acts i and iii, with symphonies and accompaniments for oboes, trumpets and strings, and a figured bass for harpsichord, in score. [By N. A. Porpora, 1726.] Autograph. Characters: Siface, Erminio, Orcano, Viridate, Ismene, and Libanio.
'Il Trionfo di Camilla'; with symphonies and accompaniments for horns, trumpets, oboes, and strings, and a figured bass for harpsichord, in score, by Nicolò Porpora [1760]. Acts i and iii only. In the march in Act iii the orchestra is divided into two 'cori.' Autograph. Characters: Camilla, Pren...
'Gl' Orti Esperidi': described by Fétis as an 'Azione teatrale'; in two parts, with symphonies and accompaniments for trombe da caccia, oboes, bassoons, and strings, and a figured bass for harpsichord, in score. [By N. A. Porpora.] Finished 22 August, 1721. Autograph. Characters: Adone, Venere, M...
'Didone': Acts ii and iii, with symphonies and accompaniments for oboes, trumpets, and strings, and a figured bass for harpsichord, in score. [By Porpora, about 1740 {1725}.] Autograph. Characters: Iarba, Araspe, Selene, Didone, Osmida, and Enea.
ff. 1-154. 'Angelica [e Medoro]': described by Fétis as an 'Azione teatrale'; in two parts, with symphonies and accompaniments for oboes (short and long), trombe da caccia, and bassoons, and a figured bass for harpsichord, in score; 1720. [By N. A. Porpora.] Part i was begun on 7 August, and Par...