The Invective of Saint Peter and the Ascent to the Starry Heaven
Guide to the canto
Dante is still in the eighth heaven, the Primum Mobile, where the blessed sing to the Trinity and the flame of Saint Peter, the third of the three that guide the examination of faith, blazes with indignation. The whole heaven reddens, like a cloud at sunrise or sunset. The scene closes with a change of position: Beatrice makes Dante turn and shows him the Earth, pointing out the place where Ulysses shipwrecked and the one where Ganymede abducted Europa.
Whom we meet
Saint Peter, whose flame reddens to denounce the popes who have turned his tomb into a cesspool and the successors who use the keys as a battle standard against the baptized. Beatrice, who turns pale like the sky during the Passion, then explains to Dante the structure of the Primum Mobile, the unmoving center of the universe moved by love. No other historical figures appear, but Peter cites martyred popes such as Sixtus and Pius alongside himself and Linus and Cletus, in contrast with the corrupt ones.
What to expect
After the invective and the cosmic lesson, Beatrice prophesies an imminent redemption of the Church, often read as the arrival of a reformer capable of righting its course. Dante is then rapt up beyond the Starry Heaven: this is the passage toward the Empyrean, where the matter of the journey yields entirely to pure contemplation. The question of who will bring about the promised turning remains open.
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