Graffito in gilding – Video

A technique used in gilding, “graffito” allows to obtain small highlights or gilded decorations on colored backgrounds.


Macrophotography should not be considered an important investigation technique only when it is combined with other examinations: the possibility of isolating small areas of the work and …

Ultraviolet fluorescence

By projecting a beam of UV rays on the surface of a painting we will be able to observe how some parts of it light up while others remain dark. This is due to the phenomenon of …