What exactly was Caravaggio's black-winged god of desire? What secrets this masterwork reveals about the rogue artist

The youthful boy screams while his head is forcefully gripped, a large thumb digging into his face as his father's powerful hand holds him by the throat. This moment from Abraham's Sacrifice appears in the Florentine museum, evoking distress through the artist's harrowing portrayal of the tormented child from the scriptural account. The painting seems as if the patriarch, instructed by God to sacrifice his son, could snap his spinal column with a single twist. Yet the father's chosen method involves the silvery steel knife he holds in his remaining palm, ready to slit Isaac's neck. One definite element remains – whoever posed as the sacrifice for this astonishing piece displayed extraordinary acting ability. Within exists not only fear, surprise and pleading in his shadowed eyes but additionally profound grief that a protector could betray him so utterly.

He adopted a familiar biblical tale and transformed it so fresh and raw that its horrors seemed to happen right in front of the viewer

Viewing before the painting, observers recognize this as a actual countenance, an precise depiction of a young subject, because the identical boy – identifiable by his tousled hair and nearly dark pupils – features in two other paintings by Caravaggio. In every instance, that highly emotional face commands the composition. In Youth With a Ram, he gazes playfully from the shadows while embracing a lamb. In Victorious Cupid, he smirks with a toughness acquired on the city's alleys, his black plumed wings sinister, a naked child running chaos in a affluent dwelling.

Victorious Cupid, currently displayed at a London museum, constitutes one of the most embarrassing artworks ever created. Observers feel totally unsettled looking at it. The god of love, whose arrows fill people with frequently painful desire, is portrayed as a very real, vividly illuminated nude figure, straddling overturned items that include musical instruments, a music score, metal armour and an builder's T-square. This heap of items resembles, deliberately, the geometric and construction equipment scattered across the floor in the German master's print Melencolia I – save in this case, the gloomy mess is created by this smirking Cupid and the turmoil he can unleash.

"Affection sees not with the eyes, but with the soul, / And thus is winged Cupid depicted blind," penned the Bard, shortly prior to this work was produced around 1601. But the painter's god is not blind. He gazes straight at you. That face – ironic and rosy-cheeked, looking with bold confidence as he poses naked – is the same one that screams in terror in The Sacrifice of Isaac.

As the Italian master created his three portrayals of the identical unusual-looking youth in Rome at the dawn of the seventeenth century, he was the most acclaimed religious painter in a city enflamed by Catholic renewal. Abraham's Offering reveals why he was commissioned to adorn churches: he could adopt a scriptural story that had been depicted many times before and render it so new, so raw and physical that the terror appeared to be happening directly before the spectator.

Yet there was another side to the artist, evident as soon as he arrived in the capital in the cold season that concluded 1592, as a artist in his early twenties with no teacher or patron in the urban center, just skill and boldness. The majority of the works with which he captured the holy metropolis's eye were anything but devout. What may be the absolute earliest resides in the UK's art museum. A young man parts his red lips in a yell of pain: while stretching out his filthy digits for a fruit, he has rather been attacked. Boy Bitten By a Lizard is sensuality amid squalor: observers can discern Caravaggio's dismal chamber reflected in the cloudy liquid of the glass container.

The boy wears a rose-colored blossom in his coiffure – a emblem of the erotic trade in early modern art. Venetian painters such as Titian and Jacopo Palma depicted courtesans holding blooms and, in a painting destroyed in the WWII but documented through images, Caravaggio represented a famous female courtesan, clutching a bouquet to her bosom. The message of all these floral indicators is obvious: intimacy for sale.

What are we to make of the artist's sensual portrayals of youths – and of one boy in particular? It is a question that has split his interpreters ever since he achieved mega-fame in the 1980s. The complex past truth is that the painter was not the queer hero that, for instance, Derek Jarman presented on film in his 1986 film about the artist, nor so completely devout that, as certain artistic scholars unbelievably claim, his Boy With a Basket of Fruit is actually a portrait of Jesus.

His early works do offer explicit erotic implications, or including offers. It's as if the painter, then a penniless youthful artist, aligned with Rome's prostitutes, selling himself to live. In the Uffizi, with this thought in mind, viewers might turn to another initial work, the sixteenth-century masterwork Bacchus, in which the deity of alcohol gazes calmly at you as he starts to undo the black sash of his robe.

A several annums following Bacchus, what could have driven Caravaggio to paint Victorious Cupid for the art patron Vincenzo Giustiniani, when he was finally becoming almost respectable with important ecclesiastical projects? This profane pagan god revives the sexual challenges of his initial paintings but in a more powerful, uneasy manner. Half a century afterwards, its secret seemed obvious: it was a representation of the painter's lover. A English visitor saw the painting in about the mid-seventeenth century and was told its subject has "the physique and countenance of [Caravaggio's|his] own boy or servant that laid with him". The name of this boy was Francesco.

The painter had been deceased for about forty annums when this account was recorded.

Kenneth Kennedy
Kenneth Kennedy

A passionate football analyst with over a decade of experience covering European leagues and providing in-depth insights.