A columbarium is a structure with niches designed to hold urns containing the cremated remains of the deceased.
What is the origin of the columbarium?
The term derives from the Latin “columba” (dove), because the niched walls resemble a dovecote. Columbaria date back to ancient Rome, where they provided an economical and space-efficient alternative to ground burial. Large communal columbaria could accommodate hundreds or even thousands of urns in tiered rows of small recesses.
How is a columbarium constructed?
A columbarium can be a freestanding building, a wall structure, or a room within a larger complex such as a crematorium or chapel. Construction typically uses durable, weather-resistant materials — natural stone, precast concrete, brick masonry or granite cladding. Each niche is sized to hold one or two standard urns and is sealed with a stone or bronze faceplate bearing the name and dates of the deceased.
Structural considerations include adequate foundation design to support the considerable weight of stacked masonry, proper drainage to prevent moisture ingress, and durable sealants around niche closures. Indoor columbaria require ventilation and climate control to maintain a respectful environment.
Modern columbaria
Contemporary designs range from traditional walls within cemetery grounds to architecturally expressive standalone buildings. Some integrate landscaping, water features and contemplative gardens. Modular precast systems allow phased expansion as demand grows.
Applications
- Cemetery and memorial park urn storage
- Integration within crematorium complexes
- Indoor memorial halls in churches and chapels
- Garden walls combining landscape design with interment
- Expansion of existing burial grounds with limited space
Related terms
Want to learn more about construction terms? Visit our knowledge base at fredsdiyplans.com.