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A contemplative space of raw concrete and warm wood, the Chapel of Saint Peter in Viana do Castelo harmonizes community devotion with minimalist architecture.

A Contemplative Space of Raw Concrete and Warm Wood Nestled near the sea in Praia Norte, Viana do Castelo, the Chapel of Saint Peter community spirit and architectural restraint. Designed by Atelier 66, this chapel replaces a modest oratory cherished by local residents. The new structure, a 25-square-meter sanctuary, expands the original's capacity while preserving its symbolic significance. The chapel's reinforced concrete form is left raw, with visible wooden formwork marks, embodying an austere yet profound architectural language. Inside, the space is oriented towards the altar, with light filtering through narrow slits, creating an ethereal atmosphere. Wooden furniture, simple and movable, contrasts with the concrete, offering warmth and flexibility for various configurations. The chapel's entrance is defined by slatted timber panels that can open fully, merging interior and exterior spaces. This design choice allows for larger gatherings in the adjacent forecourt, maintaining a seamless flow into the garden.

Design Highlights

Raw concrete surfaces with visible formwork marks Wooden furniture providing warmth and flexibility Narrow slits for soft, indirect lighting Slatted timber panels for adaptable boundaries Generous forecourt for community gatherings

Key Facts

Aspect Detail
Location Viana do Castelo, Portugal
Architect Atelier 66
Area 25 square meters
Material Reinforced concrete, wood
Capacity Up to 15 people
Concrete chapel with open entrance and wooden seating inside, located in a grassy area.
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Design Museum . Gent
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