Memento Mori is MAZi Architects’ proposal for the City of Patras open competition for the first crematorium in Greece, shortlisted among the final ten entries. The project conceives the crematorium as a contemporary place of memory - ecumenical in spirit, materially grounded, and carefully attuned to ritual, landscape, and transition.

The design is organised around the crematorium’s dual nature: ceremony and technology. Three monumental rammed-earth walls rise from the ground to structure the site, dividing it into two worlds - public spaces to the east and technical functions to the west. Their materiality speaks directly to the cycle of life, translating the notion of “ashes to ashes, dust to dust” into architecture. Carved niches within the walls allow for the placement of urns, embedding remembrance within the very substance of the building.

Arrival is choreographed as a processional journey. A linear approach, framed by cypress trees and aligned with the earth walls, heightens anticipation and prepares visitors emotionally before entry. Movement through the building follows an east–west sequence - from light to dark - marking the passage from ceremony to cremation. Between the earth walls, a narrow water channel forms a symbolic threshold, evoking the crossing of Acheron and reinforcing the moment of transition.

The landscape unfolds as Gardens of the Four Seasons, supporting multiple forms of remembrance: ash deposition, scattering, and quiet reflection. Seasonal planting, scent, colour, and sound connect individual ceremonies to time and change, allowing nature to act as a gentle counterpoint to grief. The main ceremonial hall is formed as an ellipse - a non-denominational interior of enclosure and calm - paired with semi-outdoor spaces that reintroduce air, light, and landscape between stages of the ritual.

Environmental responsibility is integrated discreetly but deliberately. The earth walls provide thermal mass and passive climate moderation, while the building’s orientation supports natural ventilation and controlled daylight. The proposal also explores cremation heat recovery, capturing excess thermal energy from the furnaces to support space heating and hot water, reducing operational energy demand and long-term carbon impact.

Memento Mori proposes architecture as a quiet mediator - between life and death, individual and collective memory, permanence and change.