Ashes into pigment: a contemporary practice of residue and remembrance

The hush that follows a fire is rarely empty. Smoke thins, the air cools, and what remains settles into cracks, into skin, into the weave of cloth. For visual artists, that settling is a beginning. Powdered, washed, and bound, the residue becomes raw material, gathered from the domestic hearth, the burnt landscape, the funeral pyre, or the artist's own burning of objects. The mark that follows is rarely decorative. It carries the temperature of the event that produced it.

The use of ashes as pigment sits inside a longer conversation about materials that arrive with memory already attached. Charcoal, bone black, earth, ochre, and lead white — many pigments in the historical palette were once living matter. Ash extends that lineage, refusing the boundary between organic and mineral. The work that emerges is haunted in the literal sense: it is the remains of something, and the act of marking is also an act of releasing.

In Australia, where fire is both a recurring ecological event and a charged cultural symbol, the material carries a particular weight. Summer after summer, the eastern seaboard registers fire as part of its rhythm, from the Black Summer of 2019 and 2020 to the smaller, contained burns of backburning. Artists here encounter ash as a familiar presence in the air, drifting across suburbs of Sydney and settling on cars in Melbourne driveways, finding its way into homes regardless of the artist's intention.

This article follows the practice from fire to canvas, from the moment of collection to the act of mark-making. It considers how artists handle the material, what it offers, where it troubles, and what a contemporary Australian studio might look like when the pigment pot is filled with the residue of things that no longer exist in their original form.

Gathering the grey: material origins

Ash is not one substance. The grey powder that remains after combustion varies enormously depending on what has been burned. Wood ash, paper ash, bone ash, and the soot of a candle each offer different textures and chemistries. Hardwoods produce a paler, chalkier residue. Softwoods lean toward a darker, more carbon-rich dust. Bone, calcined at high temperatures, becomes a dense white useful for grounds. Knowing which ash to choose, and how to prepare it, is the first technical decision in any project.

For artists working with biography and mourning, the source often matters as much as the substance. The ash of a letter, a book, a piece of furniture, a garment worn by someone now absent — these choices load the pigment before the brush is dipped. The material is no longer interchangeable. It has been specified, named, and chosen. The gathering stage is already an act of composition, an early selection that determines the emotional content of the work.

From pyre to panel: a brief lineage

Ash has a long and uneven history in art. In medieval European manuscripts, it appeared as a smudged shadow where black was too harsh. In Buddhist cultures across East Asia, ash has been used for centuries in ritual marking, sand drawing, and the production of ink from the soot of incense and pine resin. The Aboriginal practice of cultural burning, maintained by communities in Arnhem Land for tens of thousands of years, has always understood fire and ash as part of a relational ecology rather than as waste products.

The twentieth century brought ash more directly into the studio. Joseph Beuys incorporated soot and fat into works that referenced trauma, while more recent Australian artists have drawn on the country's fire history to address loss, climate, and the long memory of place. Fred Williams' later landscapes, though not painted with ash, are deeply attentive to the texture of scorched ground. The move from representing ash to using it is a small step, but it carries a different weight, and it sits inside a lineage that includes the deliberate destruction of objects to generate pigment. When the material that becomes the artwork is also the artwork that has been destroyed, the gesture folds into itself. There is no remainder, only transformation.

Rendering ash workable

Ash in its raw state is rarely usable. It is too coarse, too varied, and chemically unstable for most surfaces. To bring it into a workable form, artists usually begin with calcination, washing, and grinding. The simplest approach is to sift the dry material through a fine mesh, then to grind the remainder with a mortar and pestle until it reaches a soft, flour-like consistency. From there, it can be mixed with gum arabic for a watercolour wash, egg yolk for a traditional tempera, or acrylic medium for a more contemporary, flexible mark.

The colour range is wide. Hardwood ash can produce a warm, almost lavender grey. Pine resin soot leans toward a deep brown. Bone ash offers a stark, cool white. Paper ash tends toward a soft, fibrous grey that catches light unexpectedly. The chemistry matters: highly alkaline ashes can react with acrylic binders, while acidic ashes can affect paper supports directly. For this reason, many artists choose museum-grade paper or primed panels, and seal the finished work behind glass or with a stable varnish. These decisions shape what the piece will look like in five, fifty, or a hundred years.

Fire country: ash and the Australian context

Australia is shaped by fire in ways that few other inhabited places can claim. The annual cycle of hazard reduction, of summer declarations, of returning to a house that may or may not still be standing, runs through the lived experience of communities from Hobart to Cairns. In the Black Summer of 2019 and 2020, more than eighteen million hectares burned, and air quality in Sydney and Melbourne closed schools and grounded flights. Ash fell on distant suburbs, on beach-house decks, on polished inner-city floors. It was a substance that arrived uninvited and remained.

For artists, this has produced a particular attentiveness. Painters working in the Adelaide Hills, in the forests of East Gippsland, and in the bush suburbs of Brisbane have all, in different ways, responded to a country that burns. Some have made the ash itself the pigment. Others have painted with the colour memory of fire — the burnt orange of ember, the bone white of ash, the deep black of charcoal, the dull green of regrowth. The conversation about ash as pigment is no longer an experimental sideline. It sits inside a wider reckoning with what it means to make work in a fire-shaped country.

Mourning in colour

Ash carries a long association with mourning, with the end of bodies, with the dust that returns to dust. To paint with it is to work with that association whether or not the artist intends to. The mark is read as elegy. The grey, the softness, the suggestion of dispersal, all carry a particular mood. This is part of what makes the material so useful to artists working through loss, and part of what makes it risky. It can tip into sentiment if the work is not careful, and it can ring false if the loss is not real to the maker.

The challenge, for many practitioners, is to keep the material close without letting it do all the emotional work. The mark has to be earned through the making. Process, labour, repetition, and the physicality of grinding and binding all contribute to the weight of the finished work. For this reason, ash is rarely the only material in the piece. It might sit alongside graphite, alongside earth pigment, alongside a passage of red ochre that recalls both the blood of the body and the rust of oxidised metal. The combinations, tuned carefully, allow the artist to hold several registers at once: grief and renewal, absence and presence, the literal and the remembered.

Beyond the picture plane

Ash does not have to remain on a panel. Many contemporary practitioners work with it as a sculptural material, as a sound source, or as a participant in performance. It can be pressed into blocks, mixed with binders to form small architectural objects, scattered across a floor, suspended in resin, or used to mark the body in a live event. Each shift in form produces a different kind of mark and a different relationship to time.

In installation, ash offers a particular presence. It settles, it dusts, it shifts with air movement, and it requires the viewer to slow down. The material is unforgiving. It marks the floor, the wall, the shoes, the clothes, and it insists on its own dispersal. Artists have used ash to create friction pieces, where blocks of compressed ash are rubbed or struck to produce a quiet, granular sound. Others have used it in ritualised performance, burning objects in front of an audience and inviting them to walk through the resulting dust. The mark, in these cases, is not on a surface but in the body of the viewer, in the memory of the event, and in the slow return of the material to the air.

Sourcing, ethics, and the studio practice

Working with ash requires a level of care that commercial pigments do not. The artist must think about where the ash comes from, whether the source is appropriate, and how the material will be stored, labelled, and documented. Ash from a loved one, from a particular fire, from a specific object, carries a different ethical weight than ash gathered from a public hearth. The decision to work with the material at all is a decision to enter into a relationship with its source, and that relationship should be named.

For artists without a direct, personal source, the question of where to begin is practical. Small amounts of hardwood and softwood ash can be sourced from domestic fireplaces, wood-fired ovens, and commercial operations that use biomass burners. Specialist suppliers, including firms like BH Clay Smith, provide processed materials, binders, and technical guidance that can support an experimental practice. Studio-made ash, from the burning of paper, cloth, or found wood, is another option that gives the artist full control over the source. Storage matters too: ash is hygroscopic, absorbs moisture from the air quickly, and should be kept in airtight containers, labelled and stored with care. The discipline of caring for the pigment is part of caring for the work it will eventually become.

A studio guide to working with ash

The following notes summarise practical considerations for an artist beginning a practice with ash pigment. They assume some familiarity with basic painting materials and studio safety.

Begin with a small ash, a small panel, and a small commitment. Let the material teach you what it wants to do. The mark, when it comes, will be your own and not your own at once, made by your hand and shaped by the fire that produced what is in your hand. Take it seriously, and the work will repay the attention. For those beginning such a practice, the studio door is open, and a visit is the natural next step.