Anteproyecto de Restauración Interior de la cúpula de la Basílica de Loyola: reflexiones en torno a la imagen. El color. La luz

Cabrera, José María

Publication year:

2000

Publication place:

Donostia-San Sebastián

ISSN:

1137-4403

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Summary

Information is provided on the luminescence observed in the whitish colour, painted toward 1730, when the cleanliness tests carried out by the restorers in the repainting made in 1862 was examined with an ultraviolet ray lamp. The results of the analysis of the paint are revealed, and the possible function of the different materials and techniques is discussed, proposing a form of interpretation for the light effect that was observed. The work also collects some general data on luminescent materials.