Born in Prague, Slovak artist Maria Bartuszová (1936 to 1996) spent most of her career in the central European Slovak city of Košice, the second-largest city in Slovakia near the borders of Hungary and Ukraine. Here she developed and experimented with relatively small-scale abstract sculptures, the overwhelming majority of them using white plaster cast in organic rounded shapes. To enter the four rooms of this retrospective is to enter a world of whiteness, comprising scores of mysterious, self-contained ovoid shapes, some incorporating metal or wood, but the great majority a pure, smooth, round whiteness. At first glance they might almost be bones or fossils in a natural history museum.
The four rooms of this exhibition bring together works rarely exhibited before in the UK to create an light and airy survey of Bartuszová’s career from the early 1960s, when she began her experimentation with casting, to the late 1980s, when she was making bigger, more varied and more site-specific art.
During her working life Bartuszová created around 500 sculptures, ranging from numerous small organic forms to larger commissions for public spaces, as well as works designed to be integrated into landscapes. They have titles like ‘egg’, ‘drop’, ‘folded figure’ though many are so pure and abstract they can’t even manage a title and are simply labelled ‘untitled’.
Filling balloons with plaster
They look like this because in the 1960s Bartuszová began experimenting with taking balloons or even condoms, and pouring plaster into them in order to create smooth, white balloon shapes. Because the plaster obviously weighted down and distorted the balloons, creating a smooth flowing ‘blobby’ effect, she called this playful approach ‘gravistimulated shaping’.
As an experiment she sometimes dunked the setting plaster in water which also had the effect of smoothing the surface. The early sculptures made using this method evoke natural and living forms, such as drops of water and, above all, eggs, although other biological or anatomical shapes may suggest themselves to the viewer.
Casting balloons in plaster
In the 1980s Bartuszová inverted her practice, so to speak. Instead of blowing wet plaster into balloons, she started doing the (more obvious) approach of blowing up the balloons and casting the plaster around them. She called this ‘pneumatic casting’.
The most obvious change was in the surface texture of the casts which went from being beautifully smooth to becoming relatively rough and textured. But there were other implications, the most striking of which was that, having made the case, because it’s so fragile, you can crack or fragment it, and suddenly create a completely different psychovisual impact. Instead of smooth completeness, you have fragmentation and craggy edges. And she went on to discover that, the bigger the balloon (she took to using meteorological balloons), the more holes you could make, and the more strange and evocative the resulting shape would appear.
Endless eggs
This turned out to be a highly resourceful strategy, in that:
- It can be scaled up: you can make massive cracked shell sculptures this way and the bigger the sculpture, the more elaborate the sense of shells within shells within shells.
- She also discovered that you can add together these balloon-shaped fragments to create ‘multicellular’ shapes and, insofar as they are cracked and exposed, allowed her to explore countless types of empty space and ‘negative volumes’. She described each result as ‘a tiny void full of a tiny infinite universe’.
Looking at them now it suddenly occurs to me they look a bit like the clotted balls of frogspawn, but somehow frozen and cracked. Or maybe the models of complex molecules I saw in school chemistry lessons and you see in scientific literature. She referred to them as ‘endless eggs’. Here she is in her studio, in the 1980s.
The damaged eggs really have a very different vibe from the balloon casts. The latter feel smooth and complete, and very sensuous to look at. Freud says that looking is an evolutionary advanced form of touching, and you can feel the smoothness and calming weight of the earlier shapes in your mind’s eye. But the cracked shells, obviously enough, feel jagged and damaged, empty and lifeless and, somehow, spent.
Add wire
The next step down this route was to introduce metal wire. If you look closely at the photo above, you can see that that’s what she’s doing: finalising the arrangement of twines of fine wire in, around and through a complex congeries of cracked egg shapes.
This apparently simple addition adds a whole new layer of complexity to the works. The untitled piece I’ve shown, above, is the work that Tate has used on the poster for this exhibition and it is certainly very characteristic of this phase or branch of her work, but I’m not sure I like it.
I very much like abstract art, and geometric shapes and I know what they mean when the curators point out that many of the balloon ones are small enough to imagine cradling in your hands. But something about the ragged asymmetricality, the unpredictability, and the jagged surfaces of the broken shells made me uneasy. If my mind’s eye warmed to the smooth curves of the full-bodied balloon shapes, it recoiled from the broken, barbed feel of these works.
In the country
In the 1980s Bartuszová moved to a house in Košice with a studio and a large garden on a hillside. There are photos which show a rambling sloping garden with small trees into which she has inserted some of the multiple balloon works.

Tree by Maria Bartuszová (1987) consisting of a plum tree, plaster, string, plastic, foil and paper, in the artist’s garden in Košice, Slovakia © Center for Contemporary Arts (NCSU), Bratislava, Slovakia. Courtesy the Archive of Maria Bartuszová, Košice and Alison Jacques Gallery, London. Photo by Gabriel Kladek
After the Soviet crackdown on the Prague Spring of 1968, many artists retreated from political or social statements and found refuge in nature and spirituality. Bartuszová took to spirituality, reading about Zen Buddhism (as so many people did in the early 1970s) and, more to the point, began incorporating natural objects in her work.
Here is a large branch half-drowned in plaster to create the impression of snow. I liked these ‘snow casts’ because they look like branches in snow such as I saw just a few months ago when London had heavy snowfall, and because I love trees. She called the series of works exploring this approach ‘Melting Snow’.
Metal sculptures
So far I’ve followed Bartuszová’s work along one particular avenue of development but there were, in fact, other strands and threads to her work. For a start there’s a whole different strand made up of works case in metal which obviously have a very different vibe from the cool white plaster works.

Folded Figure II (Haptic) by Maria Bartuszová (1967) © The Archive of Maria Bartuszová, Košice. Photo courtesy Michael Brzezinski
Ordinarily, I like small, geometric, metal abstract sculptures very much indeed but somehow these cold metal objects felt so far removed from the warm mental feeling given by the plaster casts – from the central logic of her development – that I recoiled from them, in the same way that I wasn’t sure whether I liked the cracked eggshells or their barbed wire finish meshes.
Bound and tied sculptures
More in line with the soft mood of the plaster casts was a kind of hybrid form she developed, where smooth, gloop plaster casts interacted with metal or wood. Most often this took the form of wire, or sometimes string, twined round eggs shapes to make them bulge, very much into the shape of cells at the earliest stage of cell multiplication when the nascent life form consists of only 2 or 4 or 8 cells. You can see examples on the table in the first photo at the top of this review, or in the photo below.
Again, I didn’t like the use of the thin wire or twine. Inexplicably and irrationally, they made me feel tied up in wire, made me feel breathless and constrained. According to the curators, these many objects tied and bound and wired symbolised for Bartuszová ‘the bonds and constraints of human relationships’. The curators only mention in passing that she experienced ‘challenges in her marriage’ which eventually broke down and ended in 1984. Quite.
The curators make these works out to be sophisticated and complicated meditations on or expressions of the way personal and familial relationships are interconnected with nature, they way they capture the trace of a moment in solid form, in a tactile fragment of time. That her work is a thinking-through of sensual shapes, an extended exploration of feeling through sculptural practice. Fair enough. But the wire-snagged endless eggs made me feel like I was ripping my hand on barbed wire and the wire-bound cells made me feel asphyxiated.
On the other hand, I liked what you could call the ‘belted’ works, where the constraining force isn’t wire but more like a belt. Her work along this line of investigation, in the 1980s, continued with the themes of binding and pressure but incorporated many more materials such as acrylic, string, bronze, rubber and wood. Basically, I found these funny and charming.
Social art
Bartuszová left a legacy of some 500 sculptures which stimulate, please or disturb in their quiet but steadily experimental, abstract way. About 80 are on display in this exhibition. But there are (at least) two other distinct aspects of her practice.
In the mid-1960s Bartuszová had branched out to experiment with small sculptures composed of interlocking shapes, many from her trademark plaster (such as ‘Folded Figure’, 1965) but also series cast from bronze and aluminium. These were conceived as 3-D jigsaw puzzles which could be taken apart and reassembled.

Installation view of Maria Bartuszová @ Tate Modern showing some of her interlocking 3-D puzzles (photo by the author)
Early in the show there’s a series of black and white photos recording how some of these works were used in innovative workshops for blind and partially sighted children. Rather than summarise I’ll quote the wall label in its entirety:
In 1976 and 1983 art historian Gabriel Kladek organised and delivered a series of workshops for blind and partially-sighted children. A key element was the use of Bartuszová’s hand-sized and enlarged sculptures. The sculptures could be handled and several of them taken apart and reassembled. Kladek photographed the workshops, capturing the young participants’ joyful exploration of the sculptures. The workshops encouraged the children to experience different shapes and textures through touch, differentiating between geometric and organic forms. Prioritising movement, the body, touch, action and active engagement with sculpture, the use of these sculptures highlights the artist’s forward-thinking, participatory approach.
Sweet, huh? But would only work with the smooth and rounded forms, not so much with the fragile eggs, let alone objects bound with wire and twine.
But Bartuszová got involved in a surprising number of public commissions. She lived in a communist country and all artists and writers were expected to make practical contributions to society. Since these are obviously site-specific and generally very big, none of these big public pieces are included in the exhibition, we have to be content with (generally old black-and-white) photos and explanatory wall labels.
Thus we are told about:
- a bronze fountain she created for the Institute for Physically Disabled Children in Košice (1967 to 1971)
- monumental reliefs she created for the Southern Slovak Paper Mill (1973 to 1975) and Eastern Slovak Steelworks (1974)
There are photos of her in situ at these locations supervising the creation of the works. In addition there are also photos of the futuristic models she designed for playground climbing frames and slides, and a set of photos recording the creation of a monumental public sculpture titled ‘Metamorphosis, Two-Part Sculpture’ (1982) at the entrance to the Košice crematorium.
These are sort of interesting mainly because they show how brutalist, post-war modernism was very similar either side of the Iron Curtain, suggesting that it had less to do with the creativity of individual artists than a certain design logic emanating from modern building materials, technologies and production methods. If you have lots of steel or pre-stressed concrete available along with large-scale factories and workshops for its production and design, then certain stripped down shapes and designs logically follow, whether you’re in Slovakia or San Francisco.
A photo of her at a large workshop, cleaning snow off one of her slides, and of a partially sighted child paying with one of her forms, can be see at the Tate magazine article, A Futurist of Form.
Related links
- Maria Bartuszová continues at Tate Modern until 25 June 2023
- Exhibition guide i.e. main wall labels
- Large print guide i.e. complete set of all wall labels and captions
- Tate’s Life of Maria Bartuszová