What opera written by Henry Purcell starred Ludmila Vernerova?
Ludmila Vernerová:  Among the many roles she has created on stage are Angelica in "Orlando furioso", Belinda in "Dido and Aeneas", Countess Almaviva in "The Marriage of Figaro", Donna Anna in "Don Giovanni", Fiordiligi in "Così fan tutte", Isabella in "Robert le diable", Lucy in "The Beggar's Opera", Micaela in "Carmen", Musetta in "La bohème", Pamina in "The Magic Flute", and the title roles in "Alcina" and "Rodelinda". Dido and Aeneas: Dido and Aeneas (Z. 626) is an opera in a prologue and three acts, written by the English Baroque composer Henry Purcell with a libretto by Nahum Tate.
Dido and Aeneas