In 1772 the 15-year-old Mozart wrote a one-act opera set, like The Magic Flute, in a dream world. Il sogno di Scipione was based on an account in Cicero’s Republic of a dream experienced by the Roman general Scipio Aemilianus while serving in North Africa in 148 BC. In the dream the younger Scipio is visited by his adoptive grandfather Scipio Africanus, who foretells his destruction of Carthage, dishes out advice on dealing with populist politics and shows him ‘the stars such as we have never seen them from this earth’.