Set in Ancient Egypt, Giuseppe Verdi’s Aida of 1871, with a libretto by Antonio Ghislanzoni, centres on a love triangle between Radamès, Amneris and Aida. As a Princess of Egypt and the daughter of the King, Amneris believes that her feelings for the Chief of the Guard Radamès ought to be reciprocated, and is horrified when she discovers that he and Aida, an Ethiopian slave, are actually in love. When Aida’s father Amonasro is captured in battle, with the...