The Seven Terraces of Purgatory

The Seven Terraces of Purgatory constitute the core of the second realm of Dante Alighieri's afterlife, a mountain of purification that rises from the shores of the southern hemisphere. Unlike the static, descending circles of Hell, the terraces are arranged as an ascending spiral, each one dedicated to the purgation of a specific deadly sin. The entire structure is governed by the principle of contrapasso, but here the punishment mirrors the sin in a way that leads to healing rather than eternal damnation. The journey through the terraces is not merely a physical climb but a moral and spiritual education, designed to restore the soul to the state of innocence it enjoyed in the Earthly Paradise at the summit.

The First Terrace: The Proud

The first terrace, encountered immediately after passing through the Gate of Purgatory, is reserved for the sin of Pride. Here, the penitent souls are forced to carry massive stones on their backs, bending them low to the ground. The weight of the stone mirrors the weight of their former arrogance, which lifted them up in their own estimation. The terrace itself is adorned with intricate marble carvings depicting examples of humility, such as the Annunciation and Emperor Trajan's justice, as well as scenes of pride punished, including the fall of Lucifer and the tower of Babel. The souls move slowly, reciting the "Our Father" in a modified form that emphasizes submission to God's will. The first of the seven "P"s (for peccatum, or sin) inscribed on Dante's forehead by the angel at the gate is erased by the angel who guards the passage to the next terrace, marking the completion of this stage of purification.

The Second Terrace: The Envious

The second terrace is the realm of the Envious, whose eyes are sewn shut with iron wire, a punishment that denies them the sight they once used to covet what others had. They wear coarse grey mantles that blend with the stone, and they lean on one another for support, a stark contrast to the isolation that envy breeds in life. The air is filled with the sound of voices crying out examples of charity, such as the Virgin Mary's words at the wedding at Cana, "Vinum non habent" ("They have no wine"), and the self-sacrifice of Orestes. The penitents here are blind, but they can hear, and their purification involves learning to rejoice in the good fortune of others. The terrace is devoid of any sculpture or decoration, its livid stone a constant reminder of the barrenness of envy.

The Third Terrace: The Wrathful

The third terrace is enveloped in a thick, acrid smoke that blinds and chokes the penitent souls, symbolizing the blinding nature of anger. The smoke is so dense that it prevents any sight, forcing the souls to rely on hearing and touch. They walk in the darkness, singing the "Agnus Dei" ("Lamb of God"), a prayer for peace and mercy. The terrace is a place of purification for those who gave in to wrath in life, and the smoke serves as a physical manifestation of the anger that clouded their judgment. The souls are guided by the sound of each other's voices, learning to move in harmony rather than conflict. The examples of meekness and forgiveness are shouted by invisible voices, including the Virgin Mary's gentle response to finding the young Jesus in the temple and the stoning of Stephen, who prayed for his persecutors.

The Fourth Terrace: The Slothful

The fourth terrace is for the Slothful, those who failed to act on love and good intentions due to laziness or lack of zeal. Unlike the other terraces, where the penitents move slowly under their burdens, the slothful are compelled to run with frantic speed, crying out examples of fervent love and diligence. They shout the names of Mary, who "in haste" went to visit Elizabeth, and Caesar, who "thrust at Marseilles, and then ran into Spain" to subdue Ilerda. Their punishment is a constant, exhausting motion, a direct reversal of their former lethargy. The terrace is a wide, open space, and the souls move in a great crowd, their voices echoing as they urge each other onward. The angel who guards the passage to the next terrace fans them with his wings, a gesture of encouragement.

The Fifth Terrace: The Avaricious and Prodigal

The fifth terrace is the largest and most populous, dedicated to the sin of Avarice (and its opposite, Prodigality). The penitents lie face down on the ground, their hands and feet bound, weeping and reciting the psalm "Adhaesit pavimento anima mea" ("My soul cleaveth unto the dust"). Their posture mirrors their earthly fixation on material wealth, which kept their eyes and hearts fixed on the ground. The terrace is a vast, stony plain, and the souls are arranged in two groups: those who were avaricious and those who were prodigal, though both are punished together. The examples of poverty and generosity are sung by the souls, including the Virgin Mary's humble birth and the charity of St. Nicholas. The most notable penitent here is Pope Adrian V, who confesses that his conversion came too late, and Hugh Capet, who laments the avarice of his royal descendants.

The Sixth Terrace: The Gluttonous

The sixth terrace is a place of extreme emaciation, where the Gluttonous are tormented by the sight and smell of a fruit-laden tree and a refreshing spring, both of which remain perpetually out of reach. The souls are so thin that their skin is stretched tight over their bones, their eyes sunken and hollow. They walk in a circle, their voices raised in the psalm "Labia mea, Domine" ("O Lord, open thou my lips"), and they cry out examples of temperance, such as the Virgin Mary's concern for the wedding feast and the Roman women who drank only water. The tree, which is a descendant of the Tree of Knowledge, is surrounded by a voice that warns against gluttony. The most famous penitent here is Forese Donati, a friend of Dante's, who explains that his rapid ascent through Purgatory is due to the prayers of his virtuous widow, Nella.

The Seventh Terrace: The Lustful

The seventh and final terrace is a wall of fire that purges the sin of Lust. The penitent souls walk within the flames, singing hymns in praise of chastity, such as "Summae Deus clementiae" ("God of supreme clemency") and shouting examples of sexual purity, including the Virgin Mary's chastity and Diana's expulsion of the nymph Helice. The fire is intensely hot, but it does not cause physical death; rather, it burns away the last vestiges of disordered desire. The souls move in two opposing groups, one of which cries out against sodomy, the other against hermaphroditic lust. The passage through this fire is the final trial before entering the Earthly Paradise, and Dante himself must pass through it, guided by Virgil's promise that Beatrice awaits him on the other side. The angel who guards the entrance sings "Beati mundo corde" ("Blessed are the pure in heart"), and the souls emerge from the flames purified and ready for the final ascent.

Thematic Significance

The Seven Terraces of Purgatory represent a systematic and hopeful vision of moral reformation. Unlike the punishments of Hell, which are eternal and static, the purgatorial torments are temporary and progressive, each one designed to correct a specific spiritual defect. The structure of the terraces reflects the medieval understanding of the seven deadly sins, but Dante organizes them according to a hierarchy of love: the first three terraces (Pride, Envy, Wrath) purge a love that is perverted or directed toward evil; the fourth (Sloth) purges a love that is deficient; and the last three (Avarice, Gluttony, Lust) purge a love that is excessive toward earthly goods. The journey through the terraces is a process of re-education, where the soul learns to love rightly by experiencing the consequences of its misdirected affections. The entire mountain is a monument to the power of grace and free will, demonstrating that salvation is not merely a matter of divine election but of active, cooperative effort.