are Il re pastore and King Priam both Operas ?
Il re pastore Il re pastore ("The Shepherd King") is an opera, K. 208, written by Wolfgang Amadeus Mozart to an Italian libretto by Metastasio, edited by Giambattista Varesco. It is an opera seria. The opera was first performed on 23 April 1775 in Salzburg, at the Palace of the Archbishop Count Hieronymus von Colloredo.
Tolomeo Tolomeo, re d'Egitto ("Ptolemy, King of Egypt", HWV 25) is an opera seria in three acts by George Frideric Handel to an Italian text by Nicola Francesco Haym, adapted from Carlo Sigismondo Capece's "Tolomeo et Alessandro".