Divine Comedy

The Divine Comedy is a long narrative poem written in Italian by Dante Alighieri in the early fourteenth century. It tells, in the first person, the story of an imaginary journey that Dante himself makes through the three realms of the afterlife as medieval Latin Christianity pictured them: Hell (Inferno), Purgatory (Purgatorio) and Paradise (Paradiso).

Dante simply called the poem his Commedia, meaning 'comedy'. In medieval literary theory a comedy was not a funny story but one that begins in misery and ends in happiness, told in a relatively humble style; a tragedy did the reverse. The adjective 'Divine' was added later by admirers: Giovanni Boccaccio praised the poem as 'divine' in the 1350s, and the full title Divina Commedia first appeared on a printed edition in Venice in 1555.

The poem is huge: 100 cantos (a canto is a chapter-like section of a long poem) containing 14,233 lines. Yet it is tightly organised, full of real people from history and from Dante's own day, and packed with theology, philosophy, astronomy and politics. It can be read as an adventure story, as a spiritual autobiography, as a work of political protest and as an encyclopedia of medieval knowledge, all at once.

The poem opens with its most famous lines: midway through the journey of life, Dante finds himself lost in a dark wood, having strayed from the straight path. Three beasts (a leopard, a lion and a she-wolf) block his way up a sunlit hill. Then the shade (ghost) of the Roman poet Virgil appears. Virgil explains that Beatrice, a Florentine woman Dante had loved and who died in 1290, has asked from Heaven that he be rescued. The only way out is the long way round: through the afterlife.

In Inferno, Virgil leads Dante down through nine circles of Hell, a vast funnel beneath Jerusalem. The upper circles hold those whose sins came from lack of self-control, such as the lustful lovers Francesca and Paolo, blown about forever by a storm. Lower down are the violent, and lowest of all the fraudulent and the traitors. At the frozen bottom, Lucifer is stuck in ice, chewing the traitors Judas, Brutus and Cassius. The travellers climb down Lucifer's body, pass through the centre of the Earth and emerge on the other side of the world.

In Purgatorio, they climb a mountain rising from the ocean in the southern hemisphere. Here souls who repented before death are cleansed of their faults on seven terraces, each dealing with one of the seven capital sins (pride, envy, wrath, sloth, avarice, gluttony and lust). Unlike Hell, Purgatory is full of hope, prayer and song, and souls move upward. At the summit lies the Earthly Paradise, the Garden of Eden. There Beatrice appears, Virgil quietly vanishes, and Dante confesses and is purified.

In Paradiso, Beatrice guides Dante upward through the nine heavenly spheres of medieval astronomy: the Moon, Mercury, Venus, the Sun, Mars, Jupiter, Saturn, the Fixed Stars and the Primum Mobile (the outermost moving sphere). Saints and philosophers explain questions of faith, free will and justice. Finally, beyond space and time in the Empyrean, Dante sees the blessed arranged like a great white rose. Guided now by St Bernard of Clairvaux, he receives a brief vision of God, and the poem ends with his will turning with 'the love that moves the sun and the other stars'.

Dante Alighieri was born in Florence in 1265 into a family of modest nobility. As a young man he wrote love poetry and belonged to a circle of poets whose new, refined style he himself later called the 'sweet new style' (dolce stil novo). His early book Vita nuova ('New Life', c. 1293–1295) tells in prose and verse of his love for Beatrice, usually identified with Beatrice Portinari, who died in 1290.

Dante was also active in politics. Florence was divided between factions, and in 1300 he served for two months as one of the city's priors, its highest officials. In 1301–1302 a rival faction, backed by Pope Boniface VIII, seized power. Dante, who was away at the time, was sentenced in January 1302 and then condemned to death if he returned. He never saw Florence again.

In exile Dante depended on patrons in other cities, including the Della Scala lords of Verona and, at the end of his life, Guido Novello da Polenta of Ravenna. During these years he wrote the philosophical Convivio, the Latin treatise De vulgari eloquentia on the dignity of vernacular language, the political treatise Monarchia, and the Commedia. He died in Ravenna in September 1321, shortly after completing Paradiso, and he is buried there, not in Florence.

Around 1300 the Italian peninsula was not one country but a patchwork of city-republics, lordships, the Kingdom of Naples and the Papal States. Florence was one of Europe's richest cities, a centre of banking and the wool and cloth trade, with its gold florin used across the Mediterranean. Its politics were violent: the long struggle between Guelphs (broadly pro-papal) and Ghibellines (broadly pro-imperial) had been followed by a split among the victorious Guelphs into Whites and Blacks. Dante belonged to the Whites.

The poem is soaked in this politics. Dante places popes, including the still-living Boniface VIII (by a clever prophecy), among the damned, attacks the greed of Florence, and longs for a Holy Roman Emperor who could bring peace to Italy. When Emperor Henry VII came to Italy in 1310, Dante hoped for exactly that; Henry's death in 1313 ended those hopes. In 1309 the papacy had moved to Avignon in France, which also fed Dante's anger at the corruption of the Church.

Intellectually, Dante lived at the height of scholasticism, the university-based method of reasoning about theology and philosophy. The works of Aristotle, many of which had reached Latin Europe in the twelfth and thirteenth centuries through translations from Greek and Arabic, together with the commentaries of Muslim philosophers such as Avicenna and Averroes, had been absorbed into Christian thought by figures like Albert the Great and Thomas Aquinas. Dante honours this shared heritage: in Limbo, the first circle of Hell, where virtuous non-Christians dwell without torment, he places Avicenna and Averroes alongside Aristotle, Plato and Euclid, as well as the Muslim sultan Saladin.

Elsewhere in the world, the early fourteenth century saw the Mongol successor states stretching across Eurasia, the Mamluk sultanate ruling Egypt and Syria, the Mali Empire at its height under Mansa Musa (whose famous pilgrimage to Mecca took place in 1324–1325), and the Yuan dynasty ruling China. Dante knew little of these distant places, but the trade and scholarship that linked the Mediterranean to the Islamic world shaped the learning that fills his poem.

Dante built the poem with almost architectural symmetry. There are three cantiche (the three great parts), each with 33 cantos, plus one introductory canto, giving 100 in total: a number medieval readers saw as perfect (10 × 10). The number three, recalling the Christian Trinity, runs through everything, including the verse form.

That verse form, which Dante invented, is terza rima ('third rhyme'). The poem is written in tercets, stanzas of three lines, usually of eleven syllables each (hendecasyllables). The rhymes interlock in the pattern ABA BCB CDC and so on: the middle line of each tercet supplies the rhyme for the next. This chain pulls the reader constantly forward, like footsteps on a journey, and it made the text harder to alter or interpolate, because a changed line breaks the chain.

Each of the three cantiche ends with the same word, stelle ('stars'), marking every stage of the journey as a step toward the heavens. The moral geography is equally designed. Hell's structure broadly follows Aristotle's ethics (incontinence, violence, fraud) interpreted through Christian categories; Purgatory follows the seven capital sins, understood as forms of disordered love; Paradise follows the Ptolemaic cosmos, in which the Earth sits at the centre of nested spheres. Moral order, physical order and poetic order mirror one another.

Justice and contrapasso. In Hell, punishments fit sins through contrapasso ('counter-suffering'), a term used in the poem itself (Inferno 28). The lustful, who let passion sweep them away, are swept forever by a whirlwind; fortune-tellers, who tried to see too far ahead, walk with their heads twisted backwards. The punishments are not arbitrary cruelty but visible images of what the sin already was.

Love and free will. The deepest idea of the poem is that all human action springs from love, and that sin is love gone wrong: love aimed at the wrong object, too weak or too strong. This is explained at the very centre of the poem, in Purgatorio 17–18. Because humans have free will, they are responsible for where their love is directed, and the journey is Dante's re-education of his own desires, ending with his will moved in harmony with divine love.

Reason and faith. Virgil, the pagan poet, represents the best of human reason and classical culture, and he can guide Dante through Hell and up Purgatory. But he cannot enter Paradise; there Beatrice, associated with grace, revelation and theology, must take over. The poem thus honours classical learning deeply while insisting on its limits, a balance that has fascinated readers for centuries.

The individual in history. Unlike many earlier visionary texts, the Comedy is crowded with specific, named individuals, many of whom Dante knew or had heard about, each speaking in a distinct voice. The literary critic Erich Auerbach argued that Dante's figures are presented at the decisive, eternal truth of their earthly lives, so that the afterlife becomes a way to show real human character with unprecedented intensity. Politics, too, is a theme: Dante argues that Church and Empire should each keep to their own sphere, an idea developed in his Monarchia.

In Dante's time, serious learning in Western Europe was written in Latin. Choosing to write a theological and philosophical epic in the Florentine vernacular (the spoken local language) was a bold statement that ordinary speech could carry the highest ideas. Dante had already argued for the dignity of the vernacular in De vulgari eloquentia, ironically written in Latin to reach scholars.

The Commedia mixes registers freely: coarse and comic words in the lower depths of Hell, tender lyric language in Purgatory, and abstract, even invented words in Paradise, where Dante coins verbs such as trasumanar ('to go beyond the human') to describe experiences that ordinary language cannot capture.

Because the poem became so widely read, copied and recited, its Florentine language became a model. In the sixteenth century, scholars such as Pietro Bembo promoted fourteenth-century Tuscan, especially Petrarch and Boccaccio, as the standard for literary Italian, and Dante's vocabulary entered the common language. For this reason Dante is often called the 'father of the Italian language', a simplification, but one that reflects his real influence.

No manuscript in Dante's own hand survives; in fact, not a single line of his handwriting is known. The poem circulated in copies: roughly 800 manuscripts from the fourteenth and fifteenth centuries survive, making it one of the most copied vernacular texts of the European Middle Ages. Inferno was apparently circulating before the whole poem was finished; verses from it were copied by notaries in Bologna in the 1310s.

Soon after Dante's death, commentaries began to appear, first by his sons Jacopo and Pietro Alighieri and by other early readers. In 1373–1374 Florence, the city that had exiled Dante, hired Boccaccio to give public lectures on the poem, a sign of how quickly it had become a civic classic. Boccaccio also copied the poem several times, and his copies influenced later textual tradition.

The first printed edition appeared in Foligno on 11 April 1472, and editions quickly followed in Venice and elsewhere, often with commentary and later with woodcut illustrations. The standard modern critical edition was prepared by Giorgio Petrocchi and published in 1966–1967; it reconstructs the text from the manuscripts copied before about 1355, the so-called antica vulgata ('ancient common text'). Later editors have proposed different approaches, so the exact wording of some lines remains debated.

In Italy the Commedia became a foundation of literature, education and later national identity; during the nineteenth-century movement for Italian unification, Dante was celebrated as a prophet of the nation. Early Renaissance artists illustrated it, most famously Sandro Botticelli in a series of drawings from the late fifteenth century.

Its reach extends far beyond Italy. In English, Chaucer adapted passages; in the nineteenth century the poet Henry Wadsworth Longfellow produced an influential American translation (1867), and the illustrations of William Blake and Gustave Doré shaped how later generations visualised Hell and Heaven. Auguste Rodin's sculpture The Gates of Hell, including the figure later known as The Thinker, grew out of Inferno. In the twentieth century T. S. Eliot, Samuel Beckett, Jorge Luis Borges, Primo Levi and many others engaged closely with Dante; Levi's memory of reciting the Ulysses canto in Auschwitz is one of the most moving testimonies to the poem's power.

The poem has been translated into dozens of languages, including multiple Korean, Japanese and Chinese translations, and it continues to inspire novels, films, music, comics and video games. Everyday phrases such as calling a terrible place 'Dantesque', or the idea of 'circles of Hell', come from it. At the same time, modern readers also reflect critically on parts of the poem, for example its placement of the Prophet Muhammad and Ali among the 'sowers of discord' in Inferno 28, which many Muslims find deeply offensive and which scholars read as a product of medieval Christian polemic about schism.

Dating. Scholars broadly agree that Dante wrote the poem during his exile and completed Paradiso near his death in 1321, but the starting point is contested. Many place the beginning of Inferno around 1306–1308; others argue for an earlier start around 1304, and Boccaccio preserved a story that the first seven cantos were written before the exile, which most modern scholars treat as legend. When each cantica was 'published' (released for copying) is also debated, with Inferno probably circulating by around 1314–1317.

The Letter to Cangrande. A Latin letter addressed to Cangrande della Scala, lord of Verona, explains the poem's title and describes a fourfold way of reading it (literal, allegorical, moral and anagogical, meaning spiritual or mystical), and says its subject is 'the state of souls after death'. Whether Dante wrote all, part or none of this letter has been disputed for more than a century, and the answer affects how much weight one gives to allegorical readings.

Allegory, fiction and truth. Readers disagree about how the poem claims to be true. Charles Singleton influentially argued that Dante adopts the 'allegory of theologians', presenting the journey as literally real in the fiction, like biblical events that also carry spiritual meaning. Auerbach's idea of figura (people and events as real in themselves yet also fulfilling a deeper pattern) is related. Teodolinda Barolini, in The Undivine Comedy (1992), urged readers to see the narrative techniques by which Dante makes his invented world feel authoritative, rather than simply accepting the poem's theology as a key.

Islamic sources. In 1919 the Spanish scholar Miguel Asín Palacios argued that Dante was influenced by Islamic accounts of the Prophet Muhammad's night journey and ascension (isra' and mi'raj). The discovery and publication in 1949 of Latin and French versions of the Book of the Ladder (Liber scale Machometi), a mi'raj narrative translated in thirteenth-century Castile, showed that such material did circulate in Latin Christendom. Whether Dante knew it directly remains unproven, and scholars remain divided between those who see real influence and those who see parallel development within a shared Mediterranean visionary tradition.

Philosophy and orthodoxy. How 'orthodox' Dante's thought is remains a live question. The placing of Siger of Brabant, a controversial Aristotelian, among the wise in Paradise, and Dante's views on the separation of Church and Empire (Monarchia was later condemned and placed on the Index of Prohibited Books), have led some scholars to stress his independence from Thomas Aquinas, while others emphasise his broad Thomist framework. The influence of Latin Averroism on Dante is described in the Stanford Encyclopedia of Philosophy as an active subject of debate.

Primary evidence for the poem consists of the manuscripts (none autograph), the early commentaries (Jacopo and Pietro Alighieri, Graziolo Bambaglioli, Jacopo della Lana, the Ottimo commento, Benvenuto da Imola and others), documents on Dante's life such as the Florentine sentences of 1302, and Dante's other works. For Dante's biography, Boccaccio's Trattatello in laude di Dante is early but mixes fact with legend, and must be used with care.

Because the textual tradition is 'contaminated' (scribes copied from several exemplars and corrected against others), the classic genealogical method of reconstructing a family tree of manuscripts works imperfectly. Petrocchi's decision to restrict himself to the antica vulgata was a practical response to this problem. Students should be aware that line numbers and readings in different editions may differ slightly.

The commentary tradition is itself a primary source for reception. Digital resources such as the Dartmouth Dante Project, which gathers the texts of many centuries of commentaries, allow researchers to trace how particular lines have been interpreted from the fourteenth century to today. Finally, reading the poem in translation always involves trade-offs: most translators must choose between reproducing terza rima and staying close to Dante's literal meaning, which is why comparing several translations, or a facing-page Italian edition, is recommended.