The results are reported of preliminary-to-restoration investigations aiming at assessing the state of conservation of the absydal stained glass window of the Orvieto Cathedral (13th century), as well as the influence of the protective glazing installed in the 19th century, on the microclimate in contact with the two glass surfaces.
Origin
Unknown
Journal Title
Rivista Della Staz Sper Vetro 23 3 1993 137-144
Sector
General
Class
G 932