This work investigates the origins, chronology, and cultural significance of Henry Purcell's opera Dido and Aeneas to resolve long-standing historical ambiguities. Ellen T. Harris, a distinguished musicologist, utilizes archival research and historical context to evaluate the opera's creation. She presents a framework that interprets the work simultaneously as a political allegory and a pedagogical tool for young women in seventeenth-century England.

Scholars and music historians recognize this text as a rigorous examination of one of the most debated works in the English operatic canon. Readers frequently note the academic density of the prose, which serves as a foundational resource for those studying seventeenth-century performance practices.