Upon seeing Jesus, John the Baptist declared, “Behold the Lamb of God who takes away the sin of the world” (John 1:29). Christian art often uses a lamb to depict Christ.
Zurbarán’s Agnus Dei
The Latin title “Agnus Dei,” meaning “Lamb of God,” is commonly used in the Catholic Mass and serves as a eucharistic rite in the classical western liturgies of Lutheran and Anglican churches.
Francisco de Zurbarán, a Spanish oil painter known for his still lifes and religious portrayals of martyrs, nuns, and monks, blends the two genres in his 1635–1640 painting “Agnus Dei.” Nicknamed the “Spanish Caravaggio” for his convincing use of chiaroscuro (an artistic technique characterized by pronounced contrasts between shadow and light), Zurbarán capitalized on this approach to create a composition striking in its starkness.
The Sacrifice of Saint Cecilia
Born in Italy in 1576, Stefano Maderno is best known for his marble sculpture of Saint Cecilia. A distinct resemblance exists between the compliant gesture of Zurbarán’s lamb and the sacrificial posture of the martyred saint.
Saint Cecilia was a Roman virgin martyr for Christianity, a patroness of musicians and music. She was executed for baptizing her fellow Romans. Her image lives on as a symbol of sacrifice, the divine power of music, and the vanquishing of hatred in the face of persecution. At her forced wedding, it was written that she “sang in her heart to the Lord.”
Lying on her right side, she extends her three right fingers and her left index finger, affirming the Trinity even in eternal slumber. With her face turned down toward the earth, the deep gashes the executioner left on the back of her neck are fully visible. Despite these extensive wounds at the time of her execution, Saint Cecilia lived for three days before passing away.
In front of the sculpture at the basilica of Saint Cecilia in Trastevere, Rome, is an inscription by Cardinal Sfrondrato, the cardinal who commissioned the sculpture: “Gaze upon the likeness of Cecilia, which I saw myself lying in an entire state in the sepulcher. I had this same likeness, precisely in the same position her body lay, expressed for you in marble.”
Sacrificial Lamb
Inspired by Zurbarán’s “Agnus Dei,” Josefa de Obidos, a Portuguese painter born in Spain, created her own rendition of the theme in her painting “The Sacrificial Lamb” from 1670 to 1684. Originally a native of Seville, Spain, Obidos was deeply influenced by artists in her hometown, including Diego Velázquez, Bartolomé Esteban Murillo, and Francisco de Zurbarán.
One of the only female artists working in Portugal and Spain in the 17th century, most of her oeuvre consists of portraits and still lifes, subjects considered suitable for women painters.
Obidos’s handling of paint was less sensitive than Zurbarán’s. She created a starker contrast between light and dark that flattened the composition rather than adding dimensionality. However, the allusion to “Agnus Dei” is unmistakable. Set upon the same gray slab and against the same black backdrop as Zurbarán’s composition, Obidos’s lamb is distinct from Zurbarán’s for its lack of spiral-shaped horns and the presence of a thin golden halo hovering above the head. Obidos added three flowers to her composition, which evoke a sense of fragility, adding to the delicate and sacrificial mood of the painting as a whole.
