Memorial Brumadinho in Minas Gerais, Brazil, is a landscape-based architectural complex dedicated to the 272 victims of the 2019 Córrego do Feijão dam collapse. Conceived as a sequence of open and enclosed spaces articulated through topography, water, vegetation, and calibrated light, the project embeds remembrance within the physical terrain of the tragedy while establishing a civic space for collective mourning and testimony.
Memorial Brumadinho Technical Information
- Architects: Gustavo Penna Arquiteto e Associados
- Location: Brumadinho, Minas Gerais, Brazil
- Project Years: 2019 – 2025
- Photographs: © Pedro Mascaro
Light guides the journey and reveals what must not be forgotten, shaping spaces of silence, encounter, and reflection.
– Mariana Novaes
Memorialization Through Landscape and Architectural Sequence
The memorial is structured as a processional landscape that unfolds gradually. An entrance pavilion initiates the sequence, establishing a threshold between the everyday city and a terrain of remembrance. From there, visitors move through a grove and a network of pathways that lead toward a sculpture-monument and a reflecting pool. This spatial progression functions as a narrative device, organizing collective memory into a physical journey marked by pauses, clearings, and framed viewpoints.
Architecture and landscape operate as a continuous field rather than discrete objects. Open-air environments expand the horizon and foreground the surrounding terrain, while enclosed volumes such as the Memory and Testimony rooms introduce compression and introspection. The alternation between exposure and shelter generates varying degrees of intimacy, allowing individual reflection within a shared civic framework.
Topography, water, and vegetation anchor the memorial to the specific ecological context of Brumadinho. The reflecting pool mirrors the sky while holding 272 luminous points, each representing a life lost. Plantings, including 272 symbolic floral elements, root remembrance in seasonal cycles. The landscape thus resists abstraction; memory is embedded in soil, growth, and the site’s slow transformation over time.
Light as Spatial Medium and Ethical Instrument
Lighting operates as a primary architectural medium rather than a supplementary layer. It articulates surfaces, pathways, and thresholds, clarifying orientation while maintaining restraint. Gradations of brightness and shadow guide movement through the complex, establishing a rhythm that corresponds to the emotional arc of the journey. Darkness is retained as an active element, framing illuminated elements and reinforcing the contemplative atmosphere.
Specific symbolic features are rendered perceptible through calibrated illumination. A poem inscribed in the architecture, a cluster of quartz crystals, and sculptural interventions are selectively lit to emphasize texture and presence without theatrical excess. The reflecting pool is punctuated by 272 points of light perceived as stars suspended in water, translating absence into a tangible yet immaterial phenomenon.
Intensity and contrast are carefully balanced to sustain solemnity. Light levels avoid monumental spectacle, favoring proximity and legibility. The result is an environment where visitors remain visible to one another, reinforcing collective presence, while focal elements emerge with quiet clarity. In this sense, light becomes an ethical instrument, structuring attention and inviting sustained engagement rather than fleeting visual impact.
Material Expression and Symbolic Construction
Material choices bind the memorial to the disaster it addresses. Concrete walls incorporate pigment derived from mining waste, embedding the physical residue of the collapse into the architectural fabric. This decision transforms a destructive material into a medium of testimony. The surfaces retain a muted chromatic depth, making the site’s history inseparable from its construction.
Quartz crystals, installed with fiber-optic illumination, introduce a contrasting register of fragility and luminosity. Geologically ancient yet optically delicate, the crystals refract light in ways that evoke both fracture and resilience. Their presence juxtaposes permanence with loss, suggesting the tension between natural time and abrupt human tragedy.
Architectural detailing avoids literal representation. Forms remain abstract enough to accommodate varied interpretations, resisting prescriptive symbolism. The sculpture-monument, described as weeping over pigmented concrete walls, conveys affect through material and vertical articulation rather than figurative depiction. This restraint enables the spaces to function as open frameworks for personal and collective meaning.
Spaces of Testimony, Care, and Collective Responsibility
Within the complex, the Memory and Testimony rooms serve as spaces for narrative transmission. Exhibition architecture and controlled lighting conditions support the display of documents, audiovisual material, and personal accounts. The spatial configuration prioritizes clarity and acoustic moderation, allowing stories to be encountered without distraction. These rooms anchor the memorial’s educational dimension, linking landscape contemplation with historical specificity.
A dedicated space for the dignified storage of victims’ remains demonstrates rare programmatic sensitivity. Its design addresses ethical and cultural considerations through spatial separation, controlled access, and subdued material treatment. The architecture neither conceals nor exposes this function; instead, it acknowledges care as an institutional responsibility embedded within the memorial’s framework.
As a whole, the project operates as civic infrastructure. It establishes continuity between public space, commemorative landscape, and spaces of testimony, ensuring that remembrance remains accessible and sustained. Through spatial sequencing, material inscription, and calibrated light, the memorial resists erasure and positions architecture as an active participant in the ongoing work of collective accountability.
About Atiaîa Lighting Design
Founded in 2016 by Mariana Novaes in Belo Horizonte, Brazil, Atiaîa Lighting Design takes its name from the Tupi-Guarani word for “ray of light,” reflecting its commitment to luminosity as both material and metaphor. The studio takes an integrated, research-driven approach to lighting design, collaborating closely with architects, consultants, and clients to enhance user well-being and the spatial experience. Inspired by light phenomena and the inherent qualities of each space, Atiaîa emphasizes technical depth, contextual sensitivity, and meticulous detailing in projects across cultural and institutional contexts.
Credits and Additional Notes
- Client: AVABRUM (Association of Families of Victims and Those Affected by the Collapse of the Córrego do Feijão Mine Dam)
- Landscape designers: Medra Paisagismo
- Lighting Design: Atiaîa Lighting Design (Mariana Novaes, principal; Pedro Ferreira; Bárbara de Oliveira; Elisa Campos)
- Project Manager: Olhar 360 Projetos
- Signage: Greco
- Exhibition Design for the Memory and Testimony Spaces: Júlia Peregrino
- Lighting of the Exhibition Design: Cesar de Ramires
- Installation of Quartz Crystals with Fiber Optics: Demian Quincke
- Suppliers: Arte em Cena, Fasa Fibra Ótica, Interlight, Lemca, Lightsource, Lumicenter, Luxion, O/M Light
