Environmental risks assessment and preventive conservation strategy for the Pórtico de la Gloria, Santiago de Compostela Cathedral

doi:10.1201/b15577-5

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Environmental risks assessment and preventive conservation strategy for the Pórtico de la Gloria, Santiago de Compostela Cathedral

ABSTRACT

The Program started with a preliminary research in the archive documents about the construction phase, employed techniques, previous studies on the materials, evolution of their state of conservation and past restoration work.