The capriccio, or the art of dreaming rome before it crumbles

The capriccio is not mere fancy. It is a time machine, a distorting mirror in which Rome—eternal city that never ceases to die—is reborn in ever more extravagant forms. Piranesi sees it as an architectural nightmare; Pannini, as a stage set. Yet both share the same obsession: what if beauty was born precisely from collapse? What if crumbling stones spoke more of us than intact monuments?

01When ruins become palaces of the mind

For Pannini, ruins are first and foremost a backdrop. His canvases, like Ruins with an Obelisk (Valencia Museum), resemble scenes from a comedy where the actors—philosophers, tourists, beggars—play their parts before a cardboard set. The monuments are rearranged like furniture in a drawing room: here, the Pantheon stands beside the Temple of Castor and Pollux; there, an Egyptian obelisk rises in a square that never existed. This freedom with Roman topography is not ignorance but a statement of intent. Pannini, a former theater set designer, knows that historical accuracy matters less than the emotion stirred. His capricci are stagings of antiquity, where every stone, every column, becomes a prop in service of a narrative.

Take Diogenes Throwing Away His Bowl (circa 1730). The Cynic philosopher, who renounced his last possession to prove that wisdom needs no comfort, stands in the middle of a forum reconstructed with almost manic precision. The marbles are veined with blue, cast shadows trace geometric patterns on the ground, and in the distance, the Colosseum looms like a backdrop. Yet nothing is in its place: the proportions are slightly off, the perspectives accelerated. Pannini does not lie; he reinvents. His Rome is an ideal city, where one might encounter Cicero on the way out of the Temple of Venus, where ruins are not scars but ornaments.

This "theatrical" approach to ruins is not innocent. In Pannini’s time, Rome was a city in decline, governed by popes more concerned with pomp than restoration. Ancient monuments served as quarries, Baroque churches sprouted like mushrooms over the ruins. By painting an imagined Rome, Pannini offered his patrons—often English or French aristocrats—a sanitized version of the city. His capricci were custom-made souvenirs, allowing one to carry away a piece of past grandeur without confronting the misery of the present.

02Piranesi, or the architect of abysses

If Pannini is the director of ruins, Piranesi is their demigod. His engravings do not merely depict Rome; they reinvent it from the ground up, as if the city were nothing more than a pretext for his architectural deliriums. His Carceri d’Invenzione (1745–1761), those imaginary prisons where staircases spiral into the void and bridges lead nowhere, are among the most unsettling images ever produced by an engraver. One senses the influence of his Venetian years, when he studied scenography with the Galli-Bibiena brothers, masters of illusionistic stagecraft. But where the Bibienas created celestial palaces for opera, Piranesi builds stone hells.

What strikes one in the Carceri is their internal logic. These prisons are not chaotic; they obey rules that only Piranesi seems to master. Arches repeat into infinity, shadows stretch like accusing fingers, and the tiny human figures, lost in this labyrinth, always seem on the verge of falling. Some have seen in them a metaphor for the human soul, others a critique of papal prisons. Piranesi himself never explained his intentions. Perhaps he had none. Perhaps these engravings are simply the fruit of an overactive imagination, haunted by the nightmares of a man who spent his life measuring ruins.

His Vedute di Roma (1748–1778) are just as disconcerting. At first glance, they appear to be "realistic" views of Rome—the Pantheon, the Castel Sant’Angelo, the Pyramid of Cestius. But look closer: the monuments are too large, the perspectives too vertiginous, the details too numerous. Piranesi does not merely represent the city; he amplifies it, as if to compensate for its decline. His engravings are paper monuments, designed to impress as much as the stones they depict. Indeed, architects of the time studied them like treatises. Robert Adam, the great British Neoclassical architect, drew inspiration from them for his own designs. Piranesi, who built almost nothing in his lifetime, thus became the most influential architect of his century.

03Light as a brush

What distinguishes capricci from mere topographical views is their treatment of light. In Pannini’s work, it is always golden, as if filtered through stained glass. It caresses the marbles, softens the shadows, and lends the ruins a near-sacred aura. In Galleria di Vedute di Roma Antica (1758), a canvas where he imagines a gallery of paintings depicting Rome, the light seems to emanate from the canvases themselves, as if the painted ruins were more real than those of the outside world.

Piranesi, by contrast, wields light like a weapon. His engravings play on violent contrasts between black and white, creating chiaroscuro effects worthy of Rembrandt. In Veduta del Pantheon, the columns of the portico are plunged into shadow, while the dome, illuminated by raking light, seems to float above the ground. This dramatic light is not realistic; it is theatrical, designed to strike the imagination. Piranesi does not show Rome as it is but as it should be—monumental, overwhelming, eternal.

This mastery of light reveals a deeper truth about the capriccio: it is not a minor genre but a visual experience. Its creators do not seek to document but to move. Their works are dream machines, where every detail—a broken column, a cast shadow, a sunbeam—is calculated to transport the viewer to another time, another space.

04The Grand Tour, or the art of collecting souvenirs

To understand the enthusiasm for the capriccio, one must return to the world of the Grand Tour, that initiatory journey undertaken by young European aristocrats in the eighteenth century to complete their education. Rome was its ultimate destination, but the real city often disappointed. The ruins were filthy, the streets crowded, and the monuments, poorly maintained, resembled quarries more than masterpieces. Capricci offered an alternative: a cleansed, idealized Rome, where one could admire the wonders of antiquity without facing the stench of sewers or the beggars in the streets.

Pannini and Piranesi thus became the official purveyors of souvenirs for these travelers. Their works were purchased like postcards today—except that these engravings and canvases had a far greater ambition: they were meant to capture the essence of Rome. Pannini painted ideal views for Parisian and London salons, while Piranesi sold his engravings by the hundreds, often in complete series. His Antichità Romane (1756), a collection of plates depicting ancient monuments, became a must-have for any self-respecting collector.

But these works were not mere decorations. They also served a pedagogical function. The young aristocrats who brought them home saw in them lessons in history, architectural models, even meditations on the vanity of empires. Gazing at Pannini’s ruins or Piranesi’s prisons, they reflected on the fragility of civilizations, the past glory of Rome, and perhaps their own mortality. The capriccio was thus more than an artistic genre: it was a philosophy in images.

05When stones speak

Behind their apparent whimsy, capricci are laden with symbolism. In Pannini’s work, ruins are never gratuitous. They evoke the passage of time, of course, but also the resilience of beauty. In Ruins with an Obelisk, the fallen stones form a striking contrast with the intact obelisk, symbol of eternity. The message is clear: even in destruction, something endures.

In Piranesi’s work, the symbols are darker. His Carceri can be read as an allegory of confinement—physical, but also mental. Staircases that lead nowhere, bridges that collapse, chains hanging from ceilings: everything suggests a prison without escape. Some have seen in them a critique of papal power, others a metaphor for the human condition. Piranesi, who presented himself as a "Roman architect," may have been saying that architecture itself was a prison—that in building monuments, men also built their own cages.

The human figures, in both cases, play a key role. In Pannini’s work, they are often anachronistic: Greek philosophers debate before the Pantheon, modern tourists contemplate ancient ruins. These anachronisms are not mistakes but bridges between eras. They remind us that the questions posed by antiquity—the pursuit of happiness, the vanity of power, the fear of death—are also our own.

In Piranesi’s work, the figures are tiny, almost insignificant. In Carceri II, a man seems to be falling into the void, while another, clinging to a rope, looks downward as if contemplating his own fate. These characters are not individuals but symbols—representations of humanity facing the immensity of time and space.

06The legacy of a stone dream

Today, the capricci of Pannini and Piranesi continue to fascinate. Their works have inspired generations of artists, from the Romantics like Turner to the Surrealists like De Chirico. But their influence extends far beyond painting. Architects still study Piranesi’s engravings, filmmakers draw from his labyrinthine prisons, and photographers seek to capture that same melancholic beauty the two artists so masterfully evoked.

Their genius perhaps lies in this ability to reinvent reality. Pannini and Piranesi did not merely depict Rome; they recreated it, as if the city were nothing more than raw material to be shaped by their imagination. Their capricci are thus the ancestors of all urban fictions—from the sets of Blade Runner to the virtual cities of video games.

But their most precious legacy may be elsewhere. In a world where everything seems ephemeral, where monuments crumble and empires collapse, their works remind us of an essential truth: beauty does not reside in permanence but in fragility. A broken column, a cast shadow, a sunbeam on worn stone—these are what give ruins their poetry. And perhaps, after all, the poetry of life.

So the next time you contemplate an engraving by Piranesi or a canvas by Pannini, remember: you are not merely looking at ruins. You are watching eternity in the making.