The Artistic Curl

Costantino Nivola left Sardinia and became one of the most significant sculptors of the twentieth century. His work returned to his birthplace of Orani as a museum. The question this competition posed was not how to design a building next to that museum — it was how to design a building that is, itself, a Nivola sculpture from the inside out.

The Living Museum competition brief asked for a residential module within the Nivola Museum grounds in Orani, Sardinia — a dwelling that could exist in proximity to one of Italy’s most important collections of postwar sculpture without reducing that proximity to a view or a proximity. The proposal refused the conventional relationship between art and its visitor. Instead of placing a resident beside the work, it placed them inside the logic that produced the work. The architecture does not frame Nivola’s sculptures. It is built from the same spatial and formal intelligence that generated them.

Location          Orani, Sardinia, Italy
Client            Nivola Museum
Type              Residential Living Module — Competition Entry
Status            Competition Proposal
Year              2021
Principal         Ibrahim Nawaf Joharji
Scope             Organic Architecture, Extreme Engineering, Cultural Residence

The study began with Nivola’s sculpture known as The Mother — the work that most directly encodes his understanding of mass, tension, and the human body as an architectural event. The sculpture’s form is not symmetrical. It holds weight unevenly, its surfaces pulling in different directions from a single grounded base. The living module extracted this formal logic and scaled it to habitation: a twisting ellipsoid that rises from the Sardinian ground with the same weighted asymmetry as the sculpture, its skin rotating as it ascends so that no elevation presents the same face twice. The form is ephemeral in the precise sense that Nivola’s work is ephemeral — it changes completely depending on where the observer stands relative to it.

The entry sequence was designed as the project’s most deliberate scenographic act. The approach through the outdoor landscape arrives at a threshold that does not announce itself generously. The entrance takes the visitor in — the verb is intentional — through a compressed passage that then opens onto a narrow rotating staircase. The staircase disorients before it reveals. The compression of that ascent is architectural preparation: the body moving through a tight spiral, unable to read the space ahead, until the staircase releases onto an expansive mezzanine with a panoramic view of the Sardinian nature surrounding the site. The sequence from dark to light, from tight to open, from enclosure to panorama, is the spatial argument of the project stated as a bodily experience rather than a written one.

The living module in the Sardinian landscape: the twisting ellipsoid derived from The Mother holds its asymmetric weight against the natural ground the same way the sculpture does. © INJ Architects
The generative diagram: the formal logic of Nivola’s sculpture translated into the spatial and structural decisions of the residential module — from artwork to architecture without loss of either. © INJ Architects
The module’s rotation studied from above: the ellipsoid twisting as it rises, no floor plate identical to the one below, the form in continuous motion around a fixed vertical axis. © INJ Architects

Wood was selected as the primary cladding material for reasons embedded in the site’s own cultural history. Sardinia and Sicily carry deep traditions of wood craft — furniture, sculpture, architectural ornament — accumulated across centuries of material culture. The wood skin of the living module connects the ellipsoid form to this local tradition while simultaneously heightening the contrast between the organic surface and the extreme engineering of the structural system beneath it. From a distance, the module reads as a natural object grown from the Orani hillside. At close range, the precision of its geometry reveals itself as something altogether different — a manufactured body that has chosen to wear the material of its landscape rather than announce its structural ambition.

The outdoor seating carved into the contoured ground around the module is not a terrace. It is a contemplative threshold — a space where the resident sits within the landscape rather than above it, the module’s organic form visible from below as a presence rather than a building. The private external patio opens from the mezzanine level, extending the interior’s panoramic relationship with the Sardinian nature outward to a semi-enclosed platform where the boundary between room and landscape is a question of weather rather than wall. To live in this module is to be continuously uncertain about where the artwork ends and the inhabited space begins. That uncertainty is the project’s central achievement.

The module’s surface rotation: the wood cladding follows the ellipsoid’s twist, its grain direction shifting as the form ascends — the material recording the building’s movement in its own texture. © INJ Architects
The module against the Orani sky: from this angle the ellipsoid’s asymmetry reads most clearly — the same weighted imbalance that gives The Mother its tension, now inhabited. © INJ Architects
The contoured outdoor seating: carved into the ground around the module, the resident sits within the landscape rather than on it, the sculpture overhead rather than across the room. © INJ Architects
The entry threshold: the compressed passage before the spiral staircase, the architecture withholding the mezzanine view until the ascent has been completed in full. © INJ Architects
The rotating staircase interior: the narrow spiral disorients before the mezzanine opens — darkness and compression exchanged for light and panorama at the exact moment the ascent ends. © INJ Architects
The mezzanine after the staircase: the space that the compression below was preparing the body for — open, light-filled, the Sardinian landscape visible on three sides. © INJ Architects
The interior wood surface at close range: the Sardinian material tradition present in every panel, the hand of local craft visible within the precision of the organic form it covers. © INJ Architects
The private external patio: the boundary between interior and landscape resolved as a question of weather — no wall separating the resident from the Orani hillside, only the form of the module above. © INJ Architects
The site plan: the module positioned within the Nivola Museum grounds, its footprint as compact as the sculpture’s base, its spatial ambition as expansive as the work it honors. © INJ Architects
The module from the museum garden: the wood ellipsoid among the Sardinian vegetation, its organic form belonging to the landscape before it belongs to architecture. © INJ Architects
The module in vertical section: the entry compression at the base, the staircase ascending through the body of the ellipsoid, the mezzanine opening at the top — the full spatial sequence readable in a single drawing. © INJ Architects
The module at dusk: the wood skin absorbing the last Sardinian light before the interior begins to glow outward — the artwork inhabited, the museum still in session. © INJ Architects
The The Mother sculpture alongside the architectural form it generated: the same weighted asymmetry, the same surface tension, separated only by scale and material. © INJ Architects
The competition rendering at full site scale: the module within the Nivola Museum grounds, the Sardinian landscape framing a building that asks to be understood as both dwelling and artwork simultaneously. © INJ Architects
The TerraViva competition submission: the full proposal presented as a single document, the formal argument and the spatial sequence readable together as the answer to one question — what does it feel like to live inside a work of art. © INJ Architects
The module at ground level from the museum approach: seen from where Nivola’s own visitors stand, the living module holds its position among the sculptures without diminishing any of them. © INJ Architects
The Nivola Museum identity alongside the competition proposal: a project conceived not as a building placed beside a collection but as a new object worthy of entering it. © INJ Architects

The Nivola Living Museum belongs to a sustained inquiry at INJ Architects into what happens when the boundary between art object and inhabitable space is treated not as a design constraint but as the design itself. The methodology governing this approach — where the artwork’s own formal intelligence becomes the building’s generative system — is detailed in how-we-work. For cultural institutions, museums, and private clients seeking residential or pavilion commissions developed from an equivalent depth of artistic and spatial research, the engagement framework is outlined in bespoke-architecture.