Reconstruction

Reconstruction rebuilds a structure that has disappeared through fire, earthquake, war or neglect. Restoration repairs something that still exists; reconstruction recreates something that no longer does. That is why it is one of the most carefully debated interventions in conservation.

Why it is debated

When a building whose original fabric is largely gone is rebuilt, the result is an interpretation of the historic document rather than the document itself. The thinner the evidence, the more guesswork creeps in, and the greater the risk of creating an image of the past that never existed. Reconstruction is generally considered defensible only when surveys, photographs, drawings and surviving remains document the original beyond reasonable doubt.

Good practice

• A thorough restitution study that sets out the evidence
• Original building techniques and materials wherever possible
• Surviving remains kept in place and legible within the new work
• Clear documentation of what was done and on what sources

For listed buildings in Turkey, these decisions require approval from the relevant conservation councils.

Digital reconstruction is often used instead of, or before, physical rebuilding. 3D models and renders can show a lost building without touching the site, and they work well in museums, virtual tours and decision-making.