Instrumentation
Soprano
Mezzo-Soprano
Tenor
Bass
Mixed and women's choruses
Strings, Flutes, Oboes, Horns, Trumpet (/Cornet), Trombones Alto/Tenor/Bass, Ophicleide (a successor to the Serpent now usually replaced by a Tuba), Contrabassoon, Timpani and Organ
Read more about this topic: St. Paul (oratorio)