Geometric heritage: how Islamic tiles shape modern Australian architecture

From the sun-baked courtyards of Andalusia to the soaring domes of Central Asia, Islamic geometric ornament has offered architects a language built on mathematics and meaning. The repeating stars, polygons, and interlaced ribbons found in historic tilework are encoded expressions of unity, infinity, and order, often drawn from mathematical principles discovered centuries before the digital age. Today, this visual vocabulary is migrating into glass towers, community centres, and university libraries around the world, including projects reshaping skylines from Sydney to Perth.

Contemporary designers treat these patterns as a shared visual inheritance rather than a regional style. By recombining tessellations, scaling motifs across facades, and translating them into concrete screens and laser-cut metalwork, they open new conversations between heritage and modernism. The result is an architectural moment in which centuries-old geometry feels strikingly current, relevant to housing developments, transport hubs, and cultural institutions across Australia.

The mathematical soul of Islamic ornament

Behind every star-and-cross tile lies a system. The classical repertoire of Islamic geometry is grounded in methods such as radial symmetry, rotational division, and the construction of polygons from a base circle. Craftspeople in medieval Morocco, Iran, and the Iberian peninsula developed techniques for dividing a circle into equal parts, then nesting shapes inside one another to produce breathtakingly complex grids. These were not improvised decorations but learned disciplines, often passed within family workshops.

This mathematical underpinning is what makes the tradition portable. A pattern developed for a Damascus courtyard in the 1400s can be redrawn for a parametric design in Revit or Grasshopper without losing its integrity. Architects working today frequently draw on archival studies published by institutions such as the Victoria and Albert Museum, while pattern libraries compiled by researchers in Granada and Istanbul remain touchstones for contemporary practice.

From mosque facades to public plazas

The most obvious contemporary home for these patterns remains the mosque, but the reach has widened considerably. Train stations in Saudi Arabia, hotels in Abu Dhabi, and libraries in Toronto now wear tilework that would have been at home in a Seljuk caravanserai. Practices such as Dabbagh Architects have helped steer this expansion, treating Islamic ornament as a flexible visual resource rather than a fixed religious signifier.

In commercial and civic contexts, the same vocabulary communicates sophistication and continuity. A shopping centre in Doha uses a mashrabiya-inspired screen as both sun shading and visual identity. A university campus in the United Arab Emirates covers its lecture hall walls with a tessellated mosaic that doubles as acoustic diffusion. These projects demonstrate that the geometry has shed any single cultural association and become a global design dialect.

Australian projects reinterpreting the tradition

Closer to home, the conversation is becoming visible. In Sydney's western suburbs, where one of Australia's most diverse Muslim communities is concentrated, several new religious and community buildings have commissioned facades featuring traditional girih designs rendered in glazed terracotta and porcelain. A boutique development in Parramatta recently incorporated a screen based on a ten-point star motif, scaled down to suit residential balconies and shade a communal courtyard.

Melbourne designers, working out of studios in Collingwood and Fitzroy, have begun collaborating with tile makers in Seville to produce bespoke runs that reinterpret Andalusian patterns for Australian interiors. The Islamic Museum of Australia in Melbourne's north showcases installations where geometric tiling interacts with contemporary art, while Brisbane architects have experimented with perforated metal screens on a community centre in Logan. Adelaide's JamFactory has hosted exhibitions on Islamic design, and Perth-based practices are quietly producing some of the country's most technically ambitious tile installations, drawing on local sandstone tones to ground the patterns in the Western Australian landscape.

Materials, techniques, and digital fabrication

What sets the current wave apart is the toolkit. CNC routers, waterjet cutters, and robotic arms allow tile manufacturers to replicate the precision of historical hand-cut work at industrial scale, while ceramic 3D printing opens new possibilities for relief and depth. In Australia, a small number of studios are exploring locally sourced clays to produce small-batch tiles that bridge imported tradition and regional industry, yielding a hybrid product that is recognisably classical in geometry but unmistakably contemporary in execution.

Digital design also allows architects to play with scale and density in ways the original makers could not. A single motif can be enlarged across an entire wall or compressed into a tiny mosaic, retaining its mathematical coherence at any dimension. Some Australian practitioners have used generative design software to study how light falls across tessellated facades throughout the day, a research thread that connects back to the original purpose of geometric ornament: to make a building respond beautifully to its environment.

Cultural conversations and architectural identity

Using Islamic geometry in non-religious buildings sometimes sparks debate about cultural appreciation. The most thoughtful projects acknowledge the tradition openly, collaborating with craftspeople, scholars, and community members rather than extracting forms in isolation. In Australia, this has meant engaging with local Islamic art experts, supporting emerging designers from Australian-Lebanese, Australian-Somali, and Australian-Turkish communities, and crediting the lineage of the work rather than treating it as a neutral stylistic borrowing.

There is also a growing recognition that geometry can help communities see themselves reflected in the built environment. A school courtyard tiled with a pattern familiar to a student's family can carry enormous emotional weight, while a public artwork can quietly signal that a city welcomes cultural complexity. These are quiet, durable contributions that may outlast any headline-grabbing skyscraper.

Australian architects and students building portfolios of pattern references often look beyond textbooks, and the curated visual archive at Things We Like offers exactly that: a browsable collection of tilework, facades, and architectural photography from across the web, each entry retaining source information so credit flows back to the original photographers and studios.