A Pastoral opera, compos'd by seignior Antonio Caldara at Rome. [electronic resource] : Represented by three persons. Silvio a shepherd Nerea a shepherdess Dorio a shepherd by Mr. Heighington. Mrs. Heighington. Master Heighington, 8 years old. With other performers. To be perform'd at the theatre, with other entertainments, on Wednesday the 16th, instant November, 1726. Translated from the Italian into English, by Dr. Heighington