voices, chorus, orchestra (according to manuscript in I-Nc)
- Lottario (soprano castrato)
Adalgiso (soprano castrato)
Giuditta (alto)
Eduige (soprano)
Gildippe (soprano)
Berardo (soprano)
Asprando (tenor)
- Mixed Chorus (SSTB)
- Orchestra:
- 2 oboes, bassoon, 2 trumpets, 2 horns, strings, continuo