For Tobia Ravà, painting is a form of coded revelation. Numbers and Hebrew letters, inscribed across his canvases, generate worlds where mathematics and mysticism converge. His works shimmer between precision and mystery, each equation carrying the echo of ancient language, each composition an invitation to contemplate the invisible architecture of existence.

Born in Padua and educated under Umberto Eco at the University of Bologna, Ravà approaches art through the lens of semiotics, Kabbalah, and philosophy. His visual universe merges spiritual inquiry with the logic of form, transforming arithmetic and scripture into pattern, rhythm, and color. To him, geometry is not abstraction—it is a bridge between intellect and emotion, between the measurable and the divine.

From Venice to Tel Aviv, from Mirano to New York, Ravà’s paintings and sculptures have found resonance among mathematicians, philosophers, and mystics alike. Through his long career, he has sustained a dialogue between art and ethics, believing that creation carries a responsibility—to heal, to enlighten, to awaken moral awareness.

In this conversation, Ravà reflects on the origins of his language of symbols, his belief in art as an apotropaic force, and his commitment to addressing injustice through beauty. His words remind us that art, when it reaches its highest form, is not only seen but read—like a living text written in light, number, and spirit.

An Interview with Tobia Ravà 

By Carol Real

The artistic journey began early and was shaped by family influence. How did those beginnings unfold, and what were the best and worst pieces of advice received along the way?

My career as an artist stemmed from watching my father—an engineer—work on his drawing board with his drafting machine and parallelograph. Then, in the seventies, Linus arrived in Italy with Charles Schulz’s stories of Snoopy who flew on his doghouse against the Red Baron’s tri-plane. I drew this on the wallpaper of my bedroom at my grandparents’ house.

The best piece of advice I received again came from my father who told me to keep working at my drawings and not to throw them away even if I didn’t like them straight away. The worst piece of advice was from my maternal grandfather who instead wanted me to throw away my paper and crayons and go to work in a factory— his factory—where he produced felt to make paper.

Numbers and Hebrew letters have become a distinctive part of the visual language. What inspired this fusion of symbolism, mathematics, and mysticism?

At Bologna University, where I studied Art Semiology, I was a student of Umberto Eco. He steered me towards studying the Lurian Kabbalah, after which I quickly went on to study Gematria (a system of assigning numbers to letters). I already painted using letters of the alphabet and Greek and Latin words; then, I began to use numbers and Hebrew letters.

While many contemporary artists rely on digital tools, this practice remains rooted in traditional techniques. How do symbols, numbers, and manual processes come together to construct each image?

My works are often made up of numbers and Hebrew letters inscribed on images that are produced in a variety of ways: from realistic painting to photography, from emulsified canvas to photomontage using several shots.

However, in recent times, I’ve no longer felt the need to do this. Most of my works are constructed using my previous works, invented from scratch on backgrounds that are simple pencil sketches, or sometimes painted directly onto the canvas without any background.

Daily life seems to balance discipline with spontaneity. How does routine shape creativity, and how do different materials and settings influence each day’s work?

Each day is different from the previous day. After having a good breakfast and feeding our four cats, I sit down at the computer. It’s only when I’ve dealt with all the things I really need to tend to that I can then give my full attention to my artistic practice. I alternate every day; one day I work at the foundry, one day I paint, another day I work on my sublimation satins, or I work with wax to make my bronzes.

Sometimes I go to a glass factory in Murano or do something else. I like to vary what I do because always working on the same piece or using the same technique tires me.
Whereas if I change, it gives me time to think about my work and then go back to it with fresh ideas.

The atelier in Mirano holds centuries of history. How does this space, with its architecture and natural surroundings, contribute to concentration and inspiration?

I have a big atelier in Mirano in the province of Venice. It’s part of an outbuilding of a Venetian villa but it is actually older than the villa itself. In the eighteenth century, it was a barn constructed out of an even older house that dated from the fifteenth or sixteenth century. On the two longest sides, the windows look out onto the garden where there are all sorts of trees including both ancient and exotic ones.

Sometimes while working in my studio, I listen to classical music or Italian pop music, or other genres like Israeli music, Yiddish music, or American rock. I also work in silence and listen to the birds in the garden or the cats fighting. Other times, I listen to my wife Luisa’s telephone calls. She’s an art critic and her study is next to my studio.  I don’t understand what she’s saying but her voice is soft and sweet, and I like hearing it in the background.

Exhibiting across continents has brought diverse audiences and reactions. How has the public responded to the work, and are there any encounters that stand out?

I’ve exhibited in many different countries and continents. My work has been received with great interest, especially by mathematicians, and by the scientific world in general; likewise, of course, by the sphere of Jewish mysticism with its many currents of thought and by those who study the Kabbalah for pleasure or to enrich their own spiritual journey. Psychoanalysts and those who deal with visual perception have also shown an almost morbid kind of interest in my work.

On the other hand, some people have no interest in my work because they don’t like Jewish culture or Jews, in general. Luckily, they’re in the minority. However, there are a lot of people who hate mathematics. At times, numbers can cause anxiety and some people get very worked up about it. Somebody once wrote in the visitor’s comment book: “Damn you, accountant! Go and work in a bank!” Some people think that there’s no place for geometry and math in the humanistic world of art and literature but that’s just prejudice. Artists like Piero della Francesca and Leonardo da Vinci show how the Renaissance actually brought together the worlds of science and humanism.

Concerto d’Arte Contemporanea has become a vital platform for cultural exchange. How did this organization emerge, and what are some of its most meaningful achievements?

In the mid-1990s, Maria Luisa Trevisan founded the cultural association Concerto d’Arte Contemporanea in Este, Padua. Trevisan is an art historian who later became my wife. The association was created with the idea of bringing together artists, critics, and those working in the art world who share the same conviction that art can set the world right through strong social and ecological commitments, and by aspiring to spirituality and symbolic meaning. In 2004, the association created PaRDeS, a permanent research center for contemporary art, in the grounds and outbuilding of a Venetian villa in Mirano, in the province of Venice, with a second location in my old studio behind the port in Dorsoduro, Venice.

From 2004 to the present, in both Mirano and Venice, we’ve exhibited hundreds of artists—about 30-40 a year—in various thematic exhibitions dealing with science, mathematics, the environment, botany, literature, philosophy, music, Jewish mysticism, women, war, the pandemic, and lockdown. In our most recent exhibition, La Cura, various artists created their own medicinal artwork with a vision for healing and overcoming the serious problems that afflict society today.

Art, in this vision, carries an ethical and transformative purpose. What themes or messages still feel unfinished, waiting to be expressed through future work?

My work aims to be apotropaic, and to foster positivity for the people who hang it on their walls at home or who just see it in an exhibition. If art is the tip of the arrow of contemporary knowledge and is meant to provide society with spiritual guidance, then I think that my sculptures and pictorial work should serve as a key that is able to open up and profoundly change people’s states of mind, thereby creating individuals capable of living in the future in the most appropriate way.

Perhaps what is still missing in my work is for me to take an openly stronger position against the injustices of our times. So this is what I intend to do: to be more explicit against those who cause pain, such as the Iranian government’s oppression of women, or against people who destroy nature and get away with it, or those who carry out violent acts against neighboring countries in order to steal their wealth and natural resources: not understanding that they just can’t do that today; not understanding that he who has no ethics has no future.

Ph: Courtesy Galleria L’Occhio Venezia

Favorite phrase…

“Carpe diem gefilte fish” “quam minimum credula postero” (trusting in the future as little as possible). By reversing part of the phrase of the Latin poet Horace and juxtaposing it with a classic Ashkenazi dish (stuffed carp), this creates a title that I’ve already used and that involves a play on words in Italian and Latin. The Italian word “carpa”means carp and in Latin “carpe” means “catch or seize.” The idea is to get hold of whatever you can to make the stuffing for the carp or rather, to create incredible works of art.

 

Photos: Courtesy Sist’Art Gallery Venezia Italy

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Editor: Kristen Evangelista

 

 

 

 

Ph: Courtesy Sist’Art Gallery Venezia Italy
Ph: Courtesy Galleria L’Occhio Venezia