tombados

Tombados are properties or sites officially recognized and protected as part of a country's cultural heritage through a process called tombamento. The designation is given to assets deemed to have historical, artistic, architectural, ethnographic, or social importance, and aims to preserve their material integrity and significance for future generations. In Brazil, tombamento is administered by IPHAN, the National Institute of Historic and Artistic Heritage, with states and municipalities also able to designate assets through local heritage protection laws. The resulting list of tombados may include individual buildings, urban ensembles, archaeological sites, monuments, or landscapes.

Once an asset is tombado, interventions that affect its exterior appearance, interior spaces, or surrounding environment require prior approval from the competent heritage authority. Owners may be obliged to maintain the property and comply with conservation standards; adaptive reuse or restoration projects typically must respect the asset's character. The designation can influence planning decisions, property rights, and development in the surrounding area; it can also unlock access to incentives or funding for restoration while carrying penalties for non-compliance.

Tombados can be national, state, or municipal in scope, reflecting different levels of protection. The concept is common in the Portuguese-speaking world, with similar legal instruments in Portugal and other countries. The term emphasizes cultural preservation as a public interest and a basis for responsible stewardship of heritage.