John the Baptist (sometimes called John in the Wilderness) was the subject of at least eight paintings by the Italian Baroque artist Michelangelo Merisi da Caravaggio (1571–1610).

The story of John the Baptist is told in the Gospels. John was the cousin of Jesus, and his calling was to prepare the way for the coming of the Messiah. He lived in the wilderness of Judea between Jerusalem and the Dead Sea, "his raiment of camel's hair, and a leather girdle about his loins; and his meat was locusts and wild honey." He baptised Jesus in the Jordan, and was eventually killed by Herod Antipas when he called upon the king to reform his evil ways. John was frequently shown in Christian art, identifiable by his bowl, reed cross, camel's skin and lamb. The most popular scene prior to the Counter-Reformation was of John's baptism of Jesus, or else the infant Baptist together with the infant Jesus and Mary his mother, frequently supplemented by the Baptist's own mother St Elizabeth. John alone in the desert was less popular, but not unknown. For the young Caravaggio, John was invariably a boy or youth alone in the wilderness. This image was based on the statement in the Gospel of Luke that "the child grew and was strengthened in spirit, and was in the deserts until the day of his manifestation to Israel." These works allowed a religious treatment of the partly clothed youths he liked to paint at this period.

Apart from these works showing John alone, mostly dated to his early years, Caravaggio painted three great narrative scenes of John's death: the great Execution in Malta, and two sombre Salomes with his head, one in Madrid, and one in London.

John the Baptist, Toledo

The ascription of this painting to Caravaggio is disputed – the alternative candidate is Bartolomeo Cavarozzi, an early follower. It is in the collection of the Museo Tesoro Catedralicio, Toledo, Spain), and John Gash speculates that it may have been one of the paintings done by Caravaggio for the prior of the Hospital of the Consolation, as Caravaggio's early biographer Giulio Mancini tells us. According to Mancini the Prior "afterwards took them with him to his homeland"; unfortunately, one version of Mancini's manuscript says the Prior's homeland was Seville, while another says Sicily. There was a Spanish prior of the hospital in 1593, and he may not have left until June 1595. Gash cites scholar Alfonso Pérez Sánchez's view that while the figure of the saint has certain affinities with Cavarozzi's style, the rest of the picture does not, "and the extremely high quality of certain passages, especially the beautifully depicted vine leaves...is much more characteristic of Caravaggio." Gash also points to the gentle chiaroscuro and the delicate treatment of contours and features, and similar stylistic features in early works by Caravaggio such as The Musicians and Saint Francis of Assisi in Ecstasy. If this and other paintings by Caravaggio were indeed in Seville at an early date they may have influenced Velázquez in his early works. However, the arguments in favour of Cavarozzi are strong, and he is known to have travelled to Spain about 1617–1619.

Peter Robb, taking the painting to be by Caravaggio, dates it to about 1598, when the artist was a member of the household of his first patron, Cardinal Francesco Maria del Monte. Robb points out that the Baptist is evidently the same boy who modelled for Isaac in the Sacrifice of Isaac, which would date both paintings to around the same period. Unfortunately this Sacrifice of Isaac is also disputed, and so the problem of authorship is not solved. John is shown against a background of green grape vines and thorny vine stems, seated on a red cloak, holding a thin reed cross and looking down at a sheep lying at his feet. The red cloak would become a staple of Caravaggio's works, one with many precedents in previous art.

John the Baptist carries over many of the concerns which animated Caravaggio's other work from this period. The leaves behind the figure, and the plants and soil around his feet, are depicted with that careful, almost photographic sense of detail which is seen in the contemporary still life Basket of Fruit, while the melancholy self-absorption of the Baptist creates an atmosphere of introspection. The grape leaves stand for the grapes from which the wine of the Last Supper was pressed, while the thorns call to mind the Crown of Thorns, and the sheep is a reminder of the Sacrifice of Christ.

Caravaggio's decision to paint John the Baptist as a youth was somewhat unusual for the age: the saint was traditionally shown as either an infant, together with the infant Jesus and possibly his own and Jesus's mother, or as an adult, frequently in the act of baptising Jesus. Nevertheless, it was not totally without precedent. Leonardo had painted a youthful and enigmatically smiling Baptist with one finger pointing upwards and the other hand seeming to indicate his own breast, while Andrea del Sarto left a Baptist which almost totally prefigures Caravaggio. Both Leonardo and del Sarto had created from the figure of John something which seems to hint at an entirely personal meaning, one not accessible to the viewer, and Caravaggio was to turn this into something like a personal icon in the course of his many variations on the theme.

John the Baptist (Youth with a Ram),

The model for Amor Vincit was a boy named Cecco, Caravaggio's servant and possibly his pupil as well. He has been tentatively identified with an artist active in Rome about 1610–1625, otherwise known only as Cecco del Caravaggio – Caravaggio's Cecco – who painted very much in Caravaggio's style. The most striking feature of Amor was the young model's evident glee in posing for the painting, so that it became rather more a portrait of Cecco than a depiction of a Roman demi-god. The same sense of the real-life model overwhelming the supposed subject was transferred to Mattei's John the Baptist. The youthful John is shown half-reclining, one arm around a ram's neck, his face turned to the viewer with an impish grin. There's almost nothing to signify that this indeed the prophet sent to make straight the road in the wilderness – no cross, no leather belt, just a scrap of camel's skin lost in the voluminous folds of the red cloak, and the ram. The ram itself is highly un-canonical – John the Baptist's animal is supposed to be a lamb, marking his greeting of Christ as the 'Lamb of God' come to take away the sins of mankind. The ram is as often a symbol of lust as of sacrifice, and this naked smirking boy conveys no sense of sin whatsoever. Some biographers have tried to depict Caravaggio as an essentially orthodox Catholic of the Counter-Reformation, but Cecco the Baptist seems as irredeemably pagan as his previous incarnation as Cupid.

The Mattei Baptist proved immensely popular – eleven known copies were made, including one recognised by scholars as being from Caravaggio's own hand. It is today held in the Doria Pamphilj GalleryRoma2000 Doria Pamphilj Gallery on the Roman Corso. (The gallery also houses his Penitent Magdalene and Rest on the Flight into Egypt). The collectors ordering the copies would have been aware of a further level of irony: the pose adopted by the model is a clear imitation of that adopted by one of Michelangelo's famous ignudi on the ceiling of the Sistine Chapel (painted 1508-1512). The role of these gigantic male nudes in Michelango's depiction of the world before the Laws of Moses has always been unclear – some have supposed them to be angels, others that they represent the Neo-Platonic ideal of human beauty – but for Caravaggio to pose his adolescent assistant as one of the Master's dignified witnesses to the Creation was clearly a kind of in-joke for the cognoscenti.

In 1601/02 Caravaggio was apparently living and painting in the palazzo of the Mattei family, inundated with commissions from wealthy private clients following the success of the Contarelli Chapel where in 1600 he had displayed The Martyrdom of Saint Matthew and The Calling of Saint Matthew. It was one of the most productive periods in a productive career. Ciriaco Mattei's notebook records two payments to Caravaggio in July and December of that year, marking the beginning and completion of the original John the Baptist. The payment was a relatively modest 85 scudi, because John was a single figure. The copy may have been made at the same time or very soon after. In January of that year Caravaggio received a hundred and fifty scudi for Supper at Emmaus. For Vincenzo Giustiniani there was The Incredulity of Saint Thomas, and in January 1603 Ciriaco paid a hundred and twenty-five scudi for The Taking of Christ. Each of these increased the immense popularity of Caravaggio among collectors – twenty copies survive of the Supper at Emmaus, more of the Taking of Christ.

But for all this success, neither the Church itself, nor any of the religious Orders, had yet commissioned anything. The paintings in the Contarelli Chapel had been commissioned and paid for by private patrons, although the priests of San Luigi dei Francesi (which contains the chapel) had had to approve the result. Caravaggio's problem was that the Counter-Reformation Church was extremely conservative – there had been a move to introduce an Index of Prohibited Images, and high-ranking cardinals had published handbooks guiding artists, and more especially the priests who might commission artists or approve art, on what was and was not acceptable. And the playful crypto-paganism of this private John the Baptist with its cross-references to the out of favour Classicising humanism of Michelangelo and the High Renaissance, most certainly was not acceptable.

John the Baptist,

Bellini's Baptist is depicted within a conventional framework that his audience would know and share; Caravaggio's is almost impenetrably private. In 1604 Caravaggio was commissioned to paint a John the Baptist for the papal banker and art patron Ottavio Costa, who already owned the artist's Judith Beheading Holofernes and Martha and Mary Magdalene. Costa intended it for an altarpiece for a small oratory in the Costa fiefdom of Conscente (a village near Albenga, on the Italian Riviera), but liked it so much that he sent a copy to the oratory and kept the original in his own collection. It is now held in the Nelson-Atkins Museum of Art in Kansas City.

Stark contrasts of light and dark accentuate the perception that the figure leans forward, out of the deep shadows of the background and into the lighter realm of the viewer's own space...The brooding melancholy of the Nelson-Atkins Baptist has attracted the attention of almost every commentator. It seems, indeed, as if Caravaggio instilled in this image an element of the essential pessimism of the Baptist's preaching, of the senseless tragedy of his early martyrdom, and perhaps even some measure of the artist's own troubled psyche. The saint's gravity is at least partly explained, too, by the painting's function as the focal point of the meeting place of a confraternity whose mission was to care for the sick and dying and to bury the corpses of plague victims.