When Peter Paul Rubens painted Holy Theresia of Ávila in 1630, he was at the height of his fame, sought after by princes and cardinals across Europe. What makes this work remarkable is that Rubens, a Catholic from the Spanish Netherlands, chose to depict a Spanish saint whose mystical writings had only recently been canonized by the Church in 1622. The painting stands as a testament to the rapid spread of Theresia’s cult in the wake of her canonization, and to the political and spiritual ties between Flanders and Spain during the Counter-Reformation. At the heart of the canvas, Holy Theresia is caught in a moment of rapture, her eyes lifted heavenward, lips parted in ecstasy.

Rubens captures the saint just as she receives a vision—her hands pressed to her chest, a cherub poised nearby with a flaming arrow, alluding to the famous episode of the "transverberation" of her heart. The swirl of her habit, the golden light bathing her face, and the dynamic movement of the figures are hallmarks of the Baroque style, inviting the viewer into the drama of divine encounter. Unlike the more restrained, meditative depictions by Spanish artists such as Francisco de Zurbarán, Rubens’s Theresia pulses with physicality and emotion, emphasizing the union of body and spirit. The precise origins of this painting remain somewhat mysterious, as the original patron is unknown, though it was likely commissioned for a private chapel or a Carmelite institution.

Over the centuries, the work has passed through several hands, at times attributed to the artist’s workshop rather than Rubens himself, reflecting the collaborative nature of his studio in the 1630s. Today, Holy Theresia of Ávila is recognized as an authentic work by Rubens, and it resides in a major European collection, where it continues to inspire viewers with its vivid portrayal of mystical experience and its place within the artist’s late religious oeuvre.